validation.md

Generated by trace_location at 2019-06-04 23:08:49 +0900

activerecord-5.2.3/lib/active_record/validations.rb:65

ActiveRecord::Validations#valid?

def valid?(context = nil)
  context ||= default_validation_context
  output = super(context)
  errors.empty? && output
end
# called from (irb):2

activerecord-5.2.3/lib/active_record/validations.rb:75

ActiveRecord::Validations#default_validation_context

def default_validation_context
  new_record? ? :create : :update
end
# called from activerecord-5.2.3/lib/active_record/validations.rb:66

activerecord-5.2.3/lib/active_record/persistence.rb:231

ActiveRecord::Persistence#new_record?

def new_record?
  sync_with_transaction_state
  @new_record
end
# called from activerecord-5.2.3/lib/active_record/validations.rb:76

activerecord-5.2.3/lib/active_record/transactions.rb:490

ActiveRecord::Transactions#sync_with_transaction_state

def sync_with_transaction_state
  update_attributes_from_transaction_state(@transaction_state)
end
# called from activerecord-5.2.3/lib/active_record/persistence.rb:232

activerecord-5.2.3/lib/active_record/transactions.rb:494

ActiveRecord::Transactions#update_attributes_from_transaction_state

def update_attributes_from_transaction_state(transaction_state)
  if transaction_state && transaction_state.finalized?
    restore_transaction_record_state(transaction_state.fully_rolledback?) if transaction_state.rolledback?
    force_clear_transaction_record_state if transaction_state.fully_committed?
    clear_transaction_record_state if transaction_state.fully_completed?
  end
end
# called from activerecord-5.2.3/lib/active_record/transactions.rb:491

activemodel-5.2.3/lib/active_model/validations.rb:336

ActiveModel::Validations#valid?

def valid?(context = nil)
  current_context, self.validation_context = validation_context, context
  errors.clear
  run_validations!
ensure
  self.validation_context = current_context
end
# called from activerecord-5.2.3/lib/active_record/validations.rb:67

activemodel-5.2.3/lib/active_model/validations.rb:303

ActiveModel::Validations#errors

def errors
  @errors ||= Errors.new(self)
end
# called from activemodel-5.2.3/lib/active_model/validations.rb:338

activemodel-5.2.3/lib/active_model/errors.rb:74

ActiveModel::Errors#initialize

def initialize(base)
  @base     = base
  @messages = apply_default_array({})
  @details = apply_default_array({})
end
# called from activemodel-5.2.3/lib/active_model/validations.rb:304

activemodel-5.2.3/lib/active_model/errors.rb:470

ActiveModel::Errors#apply_default_array

def apply_default_array(hash)
  hash.default_proc = proc { |h, key| h[key] = [] }
  hash
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:76

activemodel-5.2.3/lib/active_model/errors.rb:470

ActiveModel::Errors#apply_default_array

def apply_default_array(hash)
  hash.default_proc = proc { |h, key| h[key] = [] }
  hash
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:77

activemodel-5.2.3/lib/active_model/errors.rb:115

ActiveModel::Errors#clear

def clear
  messages.clear
  details.clear
end
# called from activemodel-5.2.3/lib/active_model/validations.rb:338

activemodel-5.2.3/lib/active_model/validations/callbacks.rb:117

ActiveModel::Validations::Callbacks#run_validations!

def run_validations!
  _run_validation_callbacks { super }
end
# called from activemodel-5.2.3/lib/active_model/validations.rb:339

activesupport-5.2.3/lib/active_support/callbacks.rb:815

ActiveRecord::Base#_run_validation_callbacks

def _run_#{name}_callbacks(&block)
  run_callbacks #{name.inspect}, &block
end
# called from activemodel-5.2.3/lib/active_model/validations/callbacks.rb:118

activesupport-5.2.3/lib/active_support/callbacks.rb:94

ActiveSupport::Callbacks#run_callbacks

def run_callbacks(kind)
  callbacks = __callbacks[kind.to_sym]

  if callbacks.empty?
    yield if block_given?
  else
    env = Filters::Environment.new(self, false, nil)
    next_sequence = callbacks.compile

    invoke_sequence = Proc.new do
      skipped = nil
      while true
        current = next_sequence
        current.invoke_before(env)
        if current.final?
          env.value = !env.halted && (!block_given? || yield)
        elsif current.skip?(env)
          (skipped ||= []) << current
          next_sequence = next_sequence.nested
          next
        else
          next_sequence = next_sequence.nested
          begin
            target, block, method, *arguments = current.expand_call_template(env, invoke_sequence)
            target.send(method, *arguments, &block)
          ensure
            next_sequence = current
          end
        end
        current.invoke_after(env)
        skipped.pop.invoke_after(env) while skipped && skipped.first
        break env.value
      end
    end

    # Common case: no 'around' callbacks defined
    if next_sequence.final?
      next_sequence.invoke_before(env)
      env.value = !env.halted && (!block_given? || yield)
      next_sequence.invoke_after(env)
      env.value
    else
      invoke_sequence.call
    end
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:816

activesupport-5.2.3/lib/active_support/core_ext/class/attribute.rb:124

ActiveRecord::Base#__callbacks

redefine_method(name) do
  if instance_variable_defined?(ivar)
    instance_variable_get ivar
  else
    self.class.public_send name
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:95

activesupport-5.2.3/lib/active_support/core_ext/class/attribute.rb:106

Book.__callbacks

redefine_method(name) { val }
# called from activesupport-5.2.3/lib/active_support/core_ext/class/attribute.rb:128

activesupport-5.2.3/lib/active_support/callbacks.rb:539

ActiveSupport::Callbacks::CallbackChain#empty?

def empty?;       @chain.empty?; end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:97

activemodel-5.2.3/lib/active_model/validations.rb:408

ActiveModel::Validations#run_validations!

def run_validations!
  _run_validate_callbacks
  errors.empty?
end
# called from activemodel-5.2.3/lib/active_model/validations/callbacks.rb:118

activesupport-5.2.3/lib/active_support/callbacks.rb:815

ActiveRecord::Base#_run_validate_callbacks

def _run_#{name}_callbacks(&block)
  run_callbacks #{name.inspect}, &block
end
# called from activemodel-5.2.3/lib/active_model/validations.rb:409

activesupport-5.2.3/lib/active_support/callbacks.rb:94

ActiveSupport::Callbacks#run_callbacks

def run_callbacks(kind)
  callbacks = __callbacks[kind.to_sym]

  if callbacks.empty?
    yield if block_given?
  else
    env = Filters::Environment.new(self, false, nil)
    next_sequence = callbacks.compile

    invoke_sequence = Proc.new do
      skipped = nil
      while true
        current = next_sequence
        current.invoke_before(env)
        if current.final?
          env.value = !env.halted && (!block_given? || yield)
        elsif current.skip?(env)
          (skipped ||= []) << current
          next_sequence = next_sequence.nested
          next
        else
          next_sequence = next_sequence.nested
          begin
            target, block, method, *arguments = current.expand_call_template(env, invoke_sequence)
            target.send(method, *arguments, &block)
          ensure
            next_sequence = current
          end
        end
        current.invoke_after(env)
        skipped.pop.invoke_after(env) while skipped && skipped.first
        break env.value
      end
    end

    # Common case: no 'around' callbacks defined
    if next_sequence.final?
      next_sequence.invoke_before(env)
      env.value = !env.halted && (!block_given? || yield)
      next_sequence.invoke_after(env)
      env.value
    else
      invoke_sequence.call
    end
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:816

activesupport-5.2.3/lib/active_support/core_ext/class/attribute.rb:124

ActiveRecord::Base#__callbacks

redefine_method(name) do
  if instance_variable_defined?(ivar)
    instance_variable_get ivar
  else
    self.class.public_send name
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:95

activesupport-5.2.3/lib/active_support/core_ext/class/attribute.rb:106

Book.__callbacks

redefine_method(name) { val }
# called from activesupport-5.2.3/lib/active_support/core_ext/class/attribute.rb:128

activesupport-5.2.3/lib/active_support/callbacks.rb:539

ActiveSupport::Callbacks::CallbackChain#empty?

def empty?;       @chain.empty?; end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:97

activesupport-5.2.3/lib/active_support/callbacks.rb:563

ActiveSupport::Callbacks::CallbackChain#compile

def compile
  @callbacks || @mutex.synchronize do
    final_sequence = CallbackSequence.new
    @callbacks ||= @chain.reverse.inject(final_sequence) do |callback_sequence, callback|
      callback.apply callback_sequence
    end
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:101

activesupport-5.2.3/lib/active_support/callbacks.rb:473

ActiveSupport::Callbacks::CallbackSequence#initialize

def initialize(nested = nil, call_template = nil, user_conditions = nil)
  @nested = nested
  @call_template = call_template
  @user_conditions = user_conditions

  @before = []
  @after = []
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:565

activesupport-5.2.3/lib/active_support/callbacks.rb:334

ActiveSupport::Callbacks::Callback#apply

def apply(callback_sequence)
  user_conditions = conditions_lambdas
  user_callback = CallTemplate.build(@filter, self)

  case kind
  when :before
    Filters::Before.build(callback_sequence, user_callback.make_lambda, user_conditions, chain_config, @filter)
  when :after
    Filters::After.build(callback_sequence, user_callback.make_lambda, user_conditions, chain_config)
  when :around
    callback_sequence.around(user_callback, user_conditions)
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:567

activesupport-5.2.3/lib/active_support/callbacks.rb:374

ActiveSupport::Callbacks::Callback#conditions_lambdas

def conditions_lambdas
  @if.map { |c| CallTemplate.build(c, self).make_lambda } +
    @unless.map { |c| CallTemplate.build(c, self).inverted_lambda }
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:335

activesupport-5.2.3/lib/active_support/callbacks.rb:447

ActiveSupport::Callbacks::CallTemplate.build

def self.build(filter, callback)
  case filter
  when Symbol
    new(nil, filter, [], nil)
  when Conditionals::Value
    new(filter, :call, [:target, :value], nil)
  when ::Proc
    if filter.arity > 1
      new(nil, :instance_exec, [:target, :block], filter)
    elsif filter.arity > 0
      new(nil, :instance_exec, [:target], filter)
    else
      new(nil, :instance_exec, [], filter)
    end
  else
    method_to_call = callback.current_scopes.join("_")

    new(filter, method_to_call, [:target], nil)
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:336

activesupport-5.2.3/lib/active_support/callbacks.rb:348

ActiveSupport::Callbacks::Callback#current_scopes

def current_scopes
  Array(chain_config[:scope]).map { |s| public_send(s) }
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:462

activesupport-5.2.3/lib/active_support/callbacks.rb:383

ActiveSupport::Callbacks::CallTemplate#initialize

def initialize(target, method, arguments, block)
  @override_target = target
  @method_name = method
  @arguments = arguments
  @override_block = block
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:464

activesupport-5.2.3/lib/active_support/callbacks.rb:423

ActiveSupport::Callbacks::CallTemplate#make_lambda

def make_lambda
  lambda do |target, value, &block|
    target, block, method, *arguments = expand(target, value, block)
    target.send(method, *arguments, &block)
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:340

activesupport-5.2.3/lib/active_support/callbacks.rb:162

ActiveSupport::Callbacks::Filters::Before.build

def self.build(callback_sequence, user_callback, user_conditions, chain_config, filter)
  halted_lambda = chain_config[:terminator]

  if user_conditions.any?
    halting_and_conditional(callback_sequence, user_callback, user_conditions, halted_lambda, filter)
  else
    halting(callback_sequence, user_callback, halted_lambda, filter)
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:340

activesupport-5.2.3/lib/active_support/callbacks.rb:191

ActiveSupport::Callbacks::Filters::Before.halting

def self.halting(callback_sequence, user_callback, halted_lambda, filter)
  callback_sequence.before do |env|
    target = env.target
    value  = env.value
    halted = env.halted

    unless halted
      result_lambda = -> { user_callback.call target, value }
      env.halted = halted_lambda.call(target, result_lambda)

      if env.halted
        target.send :halted_callback_hook, filter
      end
    end

    env
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:168

activesupport-5.2.3/lib/active_support/callbacks.rb:482

ActiveSupport::Callbacks::CallbackSequence#before

def before(&before)
  @before.unshift(before)
  self
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:192

activesupport-5.2.3/lib/active_support/callbacks.rb:504

ActiveSupport::Callbacks::CallbackSequence#final?

def final?
  !@call_template
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:130

activesupport-5.2.3/lib/active_support/callbacks.rb:512

ActiveSupport::Callbacks::CallbackSequence#invoke_before

def invoke_before(arg)
  @before.each { |b| b.call(arg) }
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:131

activesupport-5.2.3/lib/active_support/callbacks.rb:403

ActiveSupport::Callbacks::CallTemplate#expand

def expand(target, value, block)
  result = @arguments.map { |arg|
    case arg
    when :value; value
    when :target; target
    when :block; block || raise(ArgumentError)
    end
  }

  result.unshift @method_name
  result.unshift @override_block || block
  result.unshift @override_target || target

  # target, block, method, *arguments = result
  # target.send(method, *arguments, &block)
  result
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:425

activemodel-5.2.3/lib/active_model/validator.rb:148

ActiveModel::EachValidator#validate

def validate(record)
  attributes.each do |attribute|
    value = record.read_attribute_for_validation(attribute)
    next if (value.nil? && options[:allow_nil]) || (value.blank? && options[:allow_blank])
    validate_each(record, attribute, value)
  end
end
# called from activesupport-5.2.3/lib/active_support/callbacks.rb:426

activerecord-5.2.3/lib/active_record/attribute_methods/read.rb:76

ActiveRecord::AttributeMethods::Read#_read_attribute

def _read_attribute(attr_name) # :nodoc:
  @attributes.fetch_value(attr_name.to_s) { |n| yield n if block_given? }
end
# called from activerecord-5.2.3/lib/active_record/attribute_methods/read.rb:40

activemodel-5.2.3/lib/active_model/attribute_set.rb:47

ActiveModel::AttributeSet#fetch_value

def fetch_value(name)
  self[name].value { |n| yield n if block_given? }
end
# called from activerecord-5.2.3/lib/active_record/attribute_methods/read.rb:77

activemodel-5.2.3/lib/active_model/attribute_set.rb:15

ActiveModel::AttributeSet#[]

def [](name)
  attributes[name] || Attribute.null(name)
end
# called from activemodel-5.2.3/lib/active_model/attribute_set.rb:48

activemodel-5.2.3/lib/active_model/attribute.rb:40

ActiveModel::Attribute#value

def value
  # `defined?` is cheaper than `||=` when we get back falsy values
  @value = type_cast(value_before_type_cast) unless defined?(@value)
  @value
end
# called from activemodel-5.2.3/lib/active_model/attribute_set.rb:48

activesupport-5.2.3/lib/active_support/core_ext/object/blank.rb:122

String#blank?

def blank?
  # The regexp that matches blank strings is expensive. For the case of empty
  # strings we can speed up this method (~3.5x) with an empty? call. The
  # penalty for the rest of strings is marginal.
  empty? ||
    begin
      BLANK_RE.match?(self)
    rescue Encoding::CompatibilityError
      ENCODED_BLANKS[self.encoding].match?(self)
    end
end
# called from activemodel-5.2.3/lib/active_model/validator.rb:151

activerecord-5.2.3/lib/active_record/validations/presence.rb:6

ActiveRecord::Validations::PresenceValidator#validate_each

def validate_each(record, attribute, association_or_value)
  if record.class._reflect_on_association(attribute)
    association_or_value = Array.wrap(association_or_value).reject(&:marked_for_destruction?)
  end
  super
end
# called from activemodel-5.2.3/lib/active_model/validator.rb:152

activerecord-5.2.3/lib/active_record/reflection.rb:115

ActiveRecord::Reflection::ClassMethods#_reflect_on_association

def _reflect_on_association(association) #:nodoc:
  _reflections[association.to_s]
end
# called from activerecord-5.2.3/lib/active_record/validations/presence.rb:7

activesupport-5.2.3/lib/active_support/core_ext/class/attribute.rb:106

ActiveRecord::Base._reflections

redefine_method(name) { val }
# called from activerecord-5.2.3/lib/active_record/reflection.rb:116

activemodel-5.2.3/lib/active_model/validations/presence.rb:6

ActiveModel::Validations::PresenceValidator#validate_each

def validate_each(record, attr_name, value)
  record.errors.add(attr_name, :blank, options) if value.blank?
end
# called from activerecord-5.2.3/lib/active_record/validations/presence.rb:10

activesupport-5.2.3/lib/active_support/core_ext/object/blank.rb:122

String#blank?

def blank?
  # The regexp that matches blank strings is expensive. For the case of empty
  # strings we can speed up this method (~3.5x) with an empty? call. The
  # penalty for the rest of strings is marginal.
  empty? ||
    begin
      BLANK_RE.match?(self)
    rescue Encoding::CompatibilityError
      ENCODED_BLANKS[self.encoding].match?(self)
    end
end
# called from activemodel-5.2.3/lib/active_model/validations/presence.rb:7

activemodel-5.2.3/lib/active_model/validations.rb:303

ActiveModel::Validations#errors

def errors
  @errors ||= Errors.new(self)
end
# called from activemodel-5.2.3/lib/active_model/validations/presence.rb:7

activemodel-5.2.3/lib/active_model/errors.rb:295

ActiveModel::Errors#add

def add(attribute, message = :invalid, options = {})
  message = message.call if message.respond_to?(:call)
  detail  = normalize_detail(message, options)
  message = normalize_message(attribute, message, options)
  if exception = options[:strict]
    exception = ActiveModel::StrictValidationFailed if exception == true
    raise exception, full_message(attribute, message)
  end

  details[attribute.to_sym]  << detail
  messages[attribute.to_sym] << message
end
# called from activemodel-5.2.3/lib/active_model/validations/presence.rb:7

activemodel-5.2.3/lib/active_model/errors.rb:460

ActiveModel::Errors#normalize_detail

def normalize_detail(message, options)
  { error: message }.merge(options.except(*CALLBACKS_OPTIONS + MESSAGE_OPTIONS))
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:297

activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:12

Hash#except

def except(*keys)
  dup.except!(*keys)
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:461

activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:20

Hash#except!

def except!(*keys)
  keys.each { |key| delete(key) }
  self
end
# called from activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:13

activemodel-5.2.3/lib/active_model/errors.rb:451

ActiveModel::Errors#normalize_message

def normalize_message(attribute, message, options)
  case message
  when Symbol
    generate_message(attribute, message, options.except(*CALLBACKS_OPTIONS))
  else
    message
  end
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:298

activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:12

Hash#except

def except(*keys)
  dup.except!(*keys)
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:454

activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:20

Hash#except!

def except!(*keys)
  keys.each { |key| delete(key) }
  self
end
# called from activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:13

activemodel-5.2.3/lib/active_model/errors.rb:401

ActiveModel::Errors#generate_message

def generate_message(attribute, type = :invalid, options = {})
  type = options.delete(:message) if options[:message].is_a?(Symbol)

  if @base.class.respond_to?(:i18n_scope)
    i18n_scope = @base.class.i18n_scope.to_s
    defaults = @base.class.lookup_ancestors.flat_map do |klass|
      [ :"#{i18n_scope}.errors.models.#{klass.model_name.i18n_key}.attributes.#{attribute}.#{type}",
        :"#{i18n_scope}.errors.models.#{klass.model_name.i18n_key}.#{type}" ]
    end
    defaults << :"#{i18n_scope}.errors.messages.#{type}"
  else
    defaults = []
  end

  defaults << :"errors.attributes.#{attribute}.#{type}"
  defaults << :"errors.messages.#{type}"

  key = defaults.shift
  defaults = options.delete(:message) if options[:message]
  value = (attribute != :base ? @base.send(:read_attribute_for_validation, attribute) : nil)

  options = {
    default: defaults,
    model: @base.model_name.human,
    attribute: @base.class.human_attribute_name(attribute),
    value: value,
    object: @base
  }.merge!(options)

  I18n.translate(key, options)
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:454

activerecord-5.2.3/lib/active_record/translation.rb:20

ActiveRecord::Translation#i18n_scope

def i18n_scope #:nodoc:
  :activerecord
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:405

activerecord-5.2.3/lib/active_record/translation.rb:8

ActiveRecord::Translation#lookup_ancestors

def lookup_ancestors #:nodoc:
  klass = self
  classes = [klass]
  return classes if klass == ActiveRecord::Base

  while klass != klass.base_class
    classes << klass = klass.superclass
  end
  classes
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:406

activerecord-5.2.3/lib/active_record/inheritance.rb:95

ActiveRecord::Inheritance::ClassMethods#base_class

def base_class
  unless self < Base
    raise ActiveRecordError, "#{name} doesn't belong in a hierarchy descending from ActiveRecord"
  end

  if superclass == Base || superclass.abstract_class?
    self
  else
    superclass.base_class
  end
end
# called from activerecord-5.2.3/lib/active_record/translation.rb:13

activerecord-5.2.3/lib/active_record/inheritance.rb:151

ActiveRecord::Inheritance::ClassMethods#abstract_class?

def abstract_class?
  defined?(@abstract_class) && @abstract_class == true
end
# called from activerecord-5.2.3/lib/active_record/inheritance.rb:100

activemodel-5.2.3/lib/active_model/naming.rb:237

ActiveModel::Naming#model_name

def model_name
  @_model_name ||= begin
    namespace = parents.detect do |n|
      n.respond_to?(:use_relative_model_naming?) && n.use_relative_model_naming?
    end
    ActiveModel::Name.new(self, namespace)
  end
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:407

activesupport-5.2.3/lib/active_support/core_ext/module/introspection.rb:50

Module#parents

def parents
  parents = []
  if parent_name
    parts = parent_name.split("::")
    until parts.empty?
      parents << ActiveSupport::Inflector.constantize(parts * "::")
      parts.pop
    end
  end
  parents << Object unless parents.include? Object
  parents
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:239

activesupport-5.2.3/lib/active_support/core_ext/module/introspection.rb:9

Module#parent_name

def parent_name
  if defined?(@parent_name)
    @parent_name
  else
    parent_name = name =~ /::[^:]+\Z/ ? $`.freeze : nil
    @parent_name = parent_name unless frozen?
    parent_name
  end
end
# called from activesupport-5.2.3/lib/active_support/core_ext/module/introspection.rb:52

activemodel-5.2.3/lib/active_model/naming.rb:148

ActiveModel::Name#initialize

def initialize(klass, namespace = nil, name = nil)
  @name = name || klass.name

  raise ArgumentError, "Class name cannot be blank. You need to supply a name argument when anonymous class given" if @name.blank?

  @unnamespaced = @name.sub(/^#{namespace.name}::/, "") if namespace
  @klass        = klass
  @singular     = _singularize(@name)
  @plural       = ActiveSupport::Inflector.pluralize(@singular)
  @element      = ActiveSupport::Inflector.underscore(ActiveSupport::Inflector.demodulize(@name))
  @human        = ActiveSupport::Inflector.humanize(@element)
  @collection   = ActiveSupport::Inflector.tableize(@name)
  @param_key    = (namespace ? _singularize(@unnamespaced) : @singular)
  @i18n_key     = @name.underscore.to_sym

  @route_key          = (namespace ? ActiveSupport::Inflector.pluralize(@param_key) : @plural.dup)
  @singular_route_key = ActiveSupport::Inflector.singularize(@route_key)
  @route_key << "_index" if @plural == @singular
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:242

activesupport-5.2.3/lib/active_support/core_ext/object/blank.rb:122

String#blank?

def blank?
  # The regexp that matches blank strings is expensive. For the case of empty
  # strings we can speed up this method (~3.5x) with an empty? call. The
  # penalty for the rest of strings is marginal.
  empty? ||
    begin
      BLANK_RE.match?(self)
    rescue Encoding::CompatibilityError
      ENCODED_BLANKS[self.encoding].match?(self)
    end
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:151

activemodel-5.2.3/lib/active_model/naming.rb:195

ActiveModel::Name#_singularize

def _singularize(string)
  ActiveSupport::Inflector.underscore(string).tr("/".freeze, "_".freeze)
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:155

activesupport-5.2.3/lib/active_support/inflector/methods.rb:92

ActiveSupport::Inflector#underscore

def underscore(camel_cased_word)
  return camel_cased_word unless /[A-Z-]|::/.match?(camel_cased_word)
  word = camel_cased_word.to_s.gsub("::".freeze, "/".freeze)
  word.gsub!(inflections.acronyms_underscore_regex) { "#{$1 && '_'.freeze }#{$2.downcase}" }
  word.gsub!(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2'.freeze)
  word.gsub!(/([a-z\d])([A-Z])/, '\1_\2'.freeze)
  word.tr!("-".freeze, "_".freeze)
  word.downcase!
  word
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:196

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:95

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:32

ActiveSupport::Inflector#pluralize

def pluralize(word, locale = :en)
  apply_inflections(word, inflections(locale).plurals, locale)
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:156

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:33

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:399

ActiveSupport::Inflector#apply_inflections

def apply_inflections(word, rules, locale = :en)
  result = word.to_s.dup

  if word.empty? || inflections(locale).uncountables.uncountable?(result)
    result
  else
    rules.each { |(rule, replacement)| break if result.sub!(rule, replacement) }
    result
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:33

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:402

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:56

ActiveSupport::Inflector::Inflections::Uncountables#uncountable?

def uncountable?(str)
  @regex_array.any? { |regex| regex.match? str }
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:402

activesupport-5.2.3/lib/active_support/inflector/methods.rb:221

ActiveSupport::Inflector#demodulize

def demodulize(path)
  path = path.to_s
  if i = path.rindex("::")
    path[(i + 2)..-1]
  else
    path
  end
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:157

activesupport-5.2.3/lib/active_support/inflector/methods.rb:92

ActiveSupport::Inflector#underscore

def underscore(camel_cased_word)
  return camel_cased_word unless /[A-Z-]|::/.match?(camel_cased_word)
  word = camel_cased_word.to_s.gsub("::".freeze, "/".freeze)
  word.gsub!(inflections.acronyms_underscore_regex) { "#{$1 && '_'.freeze }#{$2.downcase}" }
  word.gsub!(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2'.freeze)
  word.gsub!(/([a-z\d])([A-Z])/, '\1_\2'.freeze)
  word.tr!("-".freeze, "_".freeze)
  word.downcase!
  word
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:157

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:95

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:129

ActiveSupport::Inflector#humanize

def humanize(lower_case_and_underscored_word, capitalize: true, keep_id_suffix: false)
  result = lower_case_and_underscored_word.to_s.dup

  inflections.humans.each { |(rule, replacement)| break if result.sub!(rule, replacement) }

  result.sub!(/\A_+/, "".freeze)
  unless keep_id_suffix
    result.sub!(/_id\z/, "".freeze)
  end
  result.tr!("_".freeze, " ".freeze)

  result.gsub!(/([a-z\d]*)/i) do |match|
    "#{inflections.acronyms[match.downcase] || match.downcase}"
  end

  if capitalize
    result.sub!(/\A\w/) { |match| match.upcase }
  end

  result
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:158

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:132

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:141

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:141

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:187

ActiveSupport::Inflector#tableize

def tableize(class_name)
  pluralize(underscore(class_name))
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:159

activesupport-5.2.3/lib/active_support/inflector/methods.rb:92

ActiveSupport::Inflector#underscore

def underscore(camel_cased_word)
  return camel_cased_word unless /[A-Z-]|::/.match?(camel_cased_word)
  word = camel_cased_word.to_s.gsub("::".freeze, "/".freeze)
  word.gsub!(inflections.acronyms_underscore_regex) { "#{$1 && '_'.freeze }#{$2.downcase}" }
  word.gsub!(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2'.freeze)
  word.gsub!(/([a-z\d])([A-Z])/, '\1_\2'.freeze)
  word.tr!("-".freeze, "_".freeze)
  word.downcase!
  word
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:188

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:95

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:32

ActiveSupport::Inflector#pluralize

def pluralize(word, locale = :en)
  apply_inflections(word, inflections(locale).plurals, locale)
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:188

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:33

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:399

ActiveSupport::Inflector#apply_inflections

def apply_inflections(word, rules, locale = :en)
  result = word.to_s.dup

  if word.empty? || inflections(locale).uncountables.uncountable?(result)
    result
  else
    rules.each { |(rule, replacement)| break if result.sub!(rule, replacement) }
    result
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:33

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:402

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:56

ActiveSupport::Inflector::Inflections::Uncountables#uncountable?

def uncountable?(str)
  @regex_array.any? { |regex| regex.match? str }
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:402

activesupport-5.2.3/lib/active_support/core_ext/string/inflections.rb:127

String#underscore

def underscore
  ActiveSupport::Inflector.underscore(self)
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:161

activesupport-5.2.3/lib/active_support/inflector/methods.rb:92

ActiveSupport::Inflector#underscore

def underscore(camel_cased_word)
  return camel_cased_word unless /[A-Z-]|::/.match?(camel_cased_word)
  word = camel_cased_word.to_s.gsub("::".freeze, "/".freeze)
  word.gsub!(inflections.acronyms_underscore_regex) { "#{$1 && '_'.freeze }#{$2.downcase}" }
  word.gsub!(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2'.freeze)
  word.gsub!(/([a-z\d])([A-Z])/, '\1_\2'.freeze)
  word.tr!("-".freeze, "_".freeze)
  word.downcase!
  word
end
# called from activesupport-5.2.3/lib/active_support/core_ext/string/inflections.rb:128

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:95

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:49

ActiveSupport::Inflector#singularize

def singularize(word, locale = :en)
  apply_inflections(word, inflections(locale).singulars, locale)
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:164

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:50

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/methods.rb:399

ActiveSupport::Inflector#apply_inflections

def apply_inflections(word, rules, locale = :en)
  result = word.to_s.dup

  if word.empty? || inflections(locale).uncountables.uncountable?(result)
    result
  else
    rules.each { |(rule, replacement)| break if result.sub!(rule, replacement) }
    result
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:50

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:252

ActiveSupport::Inflector#inflections

def inflections(locale = :en)
  if block_given?
    yield Inflections.instance(locale)
  else
    Inflections.instance(locale)
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:402

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:66

ActiveSupport::Inflector::Inflections.instance

def self.instance(locale = :en)
  @__instance__[locale] ||= new
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:256

concurrent-ruby-1.1.5/lib/concurrent/map.rb:132

Concurrent::Map#[]

def [](key)
  if value = super # non-falsy value is an existing mapping, return it right away
    value
    # re-check is done with get_or_default(key, NULL) instead of a simple !key?(key) in order to avoid a race condition, whereby by the time the current thread gets to the key?(key) call
    # a key => value mapping might have already been created by a different thread (key?(key) would then return true, this elsif branch wouldn't be taken and an incorrent +nil+ value
    # would be returned)
    # note: nil == value check is not technically necessary
  elsif @default_proc && nil == value && NULL == (value = get_or_default(key, NULL))
    @default_proc.call(self, key)
  else
    value
  end
end
# called from activesupport-5.2.3/lib/active_support/inflector/inflections.rb:67

concurrent-ruby-1.1.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19

Concurrent::Collection::NonConcurrentMapBackend#[]

def [](key)
  @backend[key]
end
# called from concurrent-ruby-1.1.5/lib/concurrent/map.rb:133

activesupport-5.2.3/lib/active_support/inflector/inflections.rb:56

ActiveSupport::Inflector::Inflections::Uncountables#uncountable?

def uncountable?(str)
  @regex_array.any? { |regex| regex.match? str }
end
# called from activesupport-5.2.3/lib/active_support/inflector/methods.rb:402

activemodel-5.2.3/lib/active_model/naming.rb:237

ActiveModel::Naming#model_name

def model_name
  @_model_name ||= begin
    namespace = parents.detect do |n|
      n.respond_to?(:use_relative_model_naming?) && n.use_relative_model_naming?
    end
    ActiveModel::Name.new(self, namespace)
  end
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:408

activerecord-5.2.3/lib/active_record/attribute_methods/read.rb:76

ActiveRecord::AttributeMethods::Read#_read_attribute

def _read_attribute(attr_name) # :nodoc:
  @attributes.fetch_value(attr_name.to_s) { |n| yield n if block_given? }
end
# called from activerecord-5.2.3/lib/active_record/attribute_methods/read.rb:40

activemodel-5.2.3/lib/active_model/attribute_set.rb:47

ActiveModel::AttributeSet#fetch_value

def fetch_value(name)
  self[name].value { |n| yield n if block_given? }
end
# called from activerecord-5.2.3/lib/active_record/attribute_methods/read.rb:77

activemodel-5.2.3/lib/active_model/attribute_set.rb:15

ActiveModel::AttributeSet#[]

def [](name)
  attributes[name] || Attribute.null(name)
end
# called from activemodel-5.2.3/lib/active_model/attribute_set.rb:48

activemodel-5.2.3/lib/active_model/attribute.rb:40

ActiveModel::Attribute#value

def value
  # `defined?` is cheaper than `||=` when we get back falsy values
  @value = type_cast(value_before_type_cast) unless defined?(@value)
  @value
end
# called from activemodel-5.2.3/lib/active_model/attribute_set.rb:48

activemodel-5.2.3/lib/active_model/naming.rb:222

ActiveRecord::Base#model_name

base.delegate :model_name, to: :class
# called from activemodel-5.2.3/lib/active_model/errors.rb:424

activemodel-5.2.3/lib/active_model/naming.rb:237

ActiveModel::Naming#model_name

def model_name
  @_model_name ||= begin
    namespace = parents.detect do |n|
      n.respond_to?(:use_relative_model_naming?) && n.use_relative_model_naming?
    end
    ActiveModel::Name.new(self, namespace)
  end
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:222

activemodel-5.2.3/lib/active_model/naming.rb:178

ActiveModel::Name#human

def human(options = {})
  return @human unless @klass.respond_to?(:lookup_ancestors) &&
                       @klass.respond_to?(:i18n_scope)

  defaults = @klass.lookup_ancestors.map do |klass|
    klass.model_name.i18n_key
  end

  defaults << options[:default] if options[:default]
  defaults << @human

  options = { scope: [@klass.i18n_scope, :models], count: 1, default: defaults }.merge!(options.except(:default))
  I18n.translate(defaults.shift, options)
end
# called from activemodel-5.2.3/lib/active_model/errors.rb:424

activerecord-5.2.3/lib/active_record/translation.rb:8

ActiveRecord::Translation#lookup_ancestors

def lookup_ancestors #:nodoc:
  klass = self
  classes = [klass]
  return classes if klass == ActiveRecord::Base

  while klass != klass.base_class
    classes << klass = klass.superclass
  end
  classes
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:182

activerecord-5.2.3/lib/active_record/inheritance.rb:95

ActiveRecord::Inheritance::ClassMethods#base_class

def base_class
  unless self < Base
    raise ActiveRecordError, "#{name} doesn't belong in a hierarchy descending from ActiveRecord"
  end

  if superclass == Base || superclass.abstract_class?
    self
  else
    superclass.base_class
  end
end
# called from activerecord-5.2.3/lib/active_record/translation.rb:13

activerecord-5.2.3/lib/active_record/inheritance.rb:151

ActiveRecord::Inheritance::ClassMethods#abstract_class?

def abstract_class?
  defined?(@abstract_class) && @abstract_class == true
end
# called from activerecord-5.2.3/lib/active_record/inheritance.rb:100

activemodel-5.2.3/lib/active_model/naming.rb:237

ActiveModel::Naming#model_name

def model_name
  @_model_name ||= begin
    namespace = parents.detect do |n|
      n.respond_to?(:use_relative_model_naming?) && n.use_relative_model_naming?
    end
    ActiveModel::Name.new(self, namespace)
  end
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:183

activerecord-5.2.3/lib/active_record/translation.rb:20

ActiveRecord::Translation#i18n_scope

def i18n_scope #:nodoc:
  :activerecord
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:189

activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:12

Hash#except

def except(*keys)
  dup.except!(*keys)
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:189

activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:20

Hash#except!

def except!(*keys)
  keys.each { |key| delete(key) }
  self
end
# called from activesupport-5.2.3/lib/active_support/core_ext/hash/except.rb:13

i18n-1.6.0/lib/i18n.rb:179

I18n::Base#translate

def translate(key = nil, *, throw: false, raise: false, locale: nil, **options) # TODO deprecate :raise
  locale ||= config.locale
  raise Disabled.new('t') if locale == false
  enforce_available_locales!(locale)

  backend = config.backend

  result = catch(:exception) do
    if key.is_a?(Array)
      key.map { |k| backend.translate(locale, k, options) }
    else
      backend.translate(locale, key, options)
    end
  end

  if result.is_a?(MissingTranslation)
    handle_exception((throw && :throw || raise && :raise), result, locale, key, options)
  else
    result
  end
end
# called from activemodel-5.2.3/lib/active_model/naming.rb:190

i18n-1.6.0/lib/i18n.rb:41

I18n::Base#config

def config
  Thread.current[:i18n_config] ||= I18n::Config.new
end
# called from i18n-1.6.0/lib/i18n.rb:180

i18n-1.6.0/lib/i18n/config.rb:9

I18n::Config#locale

def locale
  defined?(@locale) && @locale != nil ? @locale : default_locale
end
# called from i18n-1.6.0/lib/i18n.rb:180

i18n-1.6.0/lib/i18n/config.rb:30

I18n::Config#default_locale

def default_locale
  @@default_locale ||= :en
end
# called from i18n-1.6.0/lib/i18n/config.rb:10

i18n-1.6.0/lib/i18n.rb:324

I18n::Base#enforce_available_locales!

def enforce_available_locales!(locale)
  if locale != false && config.enforce_available_locales
    raise I18n::InvalidLocale.new(locale) if !locale_available?(locale)
  end
end
# called from i18n-1.6.0/lib/i18n.rb:182

i18n-1.6.0/lib/i18n.rb:41

I18n::Base#config

def config
  Thread.current[:i18n_config] ||= I18n::Config.new
end
# called from i18n-1.6.0/lib/i18n.rb:325

i18n-1.6.0/lib/i18n/config.rb:141

I18n::Config#enforce_available_locales

def enforce_available_locales
  @@enforce_available_locales
end
# called from i18n-1.6.0/lib/i18n.rb:325

i18n-1.6.0/lib/i18n.rb:319

I18n::Base#locale_available?

def locale_available?(locale)
  I18n.config.available_locales_set.include?(locale)
end
# called from i18n-1.6.0/lib/i18n.rb:326

i18n-1.6.0/lib/i18n.rb:41

I18n::Base#config

def config
  Thread.current[:i18n_config] ||= I18n::Config.new
end
# called from i18n-1.6.0/lib/i18n.rb:320

i18n-1.6.0/lib/i18n/config.rb:50

I18n::Config#available_locales_set

def available_locales_set #:nodoc:
  @@available_locales_set ||= available_locales.inject(Set.new) do |set, locale|
    set << locale.to_s << locale.to_sym
  end
end
# called from i18n-1.6.0/lib/i18n.rb:320

i18n-1.6.0/lib/i18n/config.rb:43

I18n::Config#available_locales

def available_locales
  @@available_locales ||= nil
  @@available_locales || backend.available_locales
end
# called from i18n-1.6.0/lib/i18n/config.rb:51

i18n-1.6.0/lib/i18n/config.rb:20

I18n::Config#backend

def backend
  @@backend ||= Backend::Simple.new
end
# called from i18n-1.6.0/lib/i18n/config.rb:45

i18n-1.6.0/lib/i18n/backend/simple.rb:51

I18n::Backend::Simple::Implementation#available_locales

def available_locales
  init_translations unless initialized?
  translations.inject([]) do |locales, (locale, data)|
    locales << locale unless data.size <= 1 && (data.empty? || data.has_key?(:i18n))
    locales
  end
end
# called from i18n-1.6.0/lib/i18n/config.rb:45

i18n-1.6.0/lib/i18n/backend/simple.rb:29

I18n::Backend::Simple::Implementation#initialized?

def initialized?
  @initialized ||= false
end
# called from i18n-1.6.0/lib/i18n/backend/simple.rb:52

i18n-1.6.0/lib/i18n/backend/simple.rb:81

I18n::Backend::Simple::Implementation#init_translations

def init_translations
  load_translations
  @initialized = true
end
# called from i18n-1.6.0/lib/i18n/backend/simple.rb:52

i18n-1.6.0/lib/i18n/backend/base.rb:16

I18n::Backend::Base#load_translations

def load_translations(*filenames)
  filenames = I18n.load_path if filenames.empty?
  filenames.flatten.each { |filename| load_file(filename) }
end
# called from i18n-1.6.0/lib/i18n/backend/simple.rb:82

i18n-1.6.0/lib/i18n.rb:54

I18n::Base#load_path

      def #{method}
        config.#{method}
      end

      def #{method}=(value)
        config.#{method} = (value)
      end
    DELEGATORS
  end

  # Tells the backend to reload translations. Used in situations like the
  # Rails development environment. Backends can implement whatever strategy
  # is useful.
  def reload!
    config.clear_available_locales_set
    config.backend.reload!
  end

  # Tells the backend to load translations now. Used in situations like the
  # Rails production environment. Backends can implement whatever strategy
  # is useful.
  def eager_load!
    config.backend.eager_load!
  end

  # Translates, pluralizes and interpolates a given key using a given locale,
  # scope, and default, as well as interpolation values.
  #
  # *LOOKUP*
  #
  # Translation data is organized as a nested hash using the upper-level keys
  # as namespaces. <em>E.g.</em>, ActionView ships with the translation:
  # <tt>:date => {:formats => {:short => "%b %d"}}</tt>.
  #
  # Translations can be looked up at any level of this hash using the key argument
  # and the scope option. <em>E.g.</em>, in this example <tt>I18n.t :date</tt>
  # returns the whole translations hash <tt>{:formats => {:short => "%b %d"}}</tt>.
  #
  # Key can be either a single key or a dot-separated key (both Strings and Symbols
  # work). <em>E.g.</em>, the short format can be looked up using both:
  #   I18n.t 'date.formats.short'
  #   I18n.t :'date.formats.short'
  #
  # Scope can be either a single key, a dot-separated key or an array of keys
  # or dot-separated keys. Keys and scopes can be combined freely. So these
  # examples will all look up the same short date format:
  #   I18n.t 'date.formats.short'
  #   I18n.t 'formats.short', :scope => 'date'
  #   I18n.t 'short', :scope => 'date.formats'
  #   I18n.t 'short', :scope => %w(date formats)
  #
  # *INTERPOLATION*
  #
  # Translations can contain interpolation variables which will be replaced by
  # values passed to #translate as part of the options hash, with the keys matching
  # the interpolation variable names.
  #
  # <em>E.g.</em>, with a translation <tt>:foo => "foo %{bar}"</tt> the option
  # value for the key +bar+ will be interpolated into the translation:
  #   I18n.t :foo, :bar => 'baz' # => 'foo baz'
  #
  # *PLURALIZATION*
  #
  # Translation data can contain pluralized translations. Pluralized translations
  # are arrays of singluar/plural versions of translations like <tt>['Foo', 'Foos']</tt>.
  #
  # Note that <tt>I18n::Backend::Simple</tt> only supports an algorithm for English
  # pluralization rules. Other algorithms can be supported by custom backends.
  #
  # This returns the singular version of a pluralized translation:
  #   I18n.t :foo, :count => 1 # => 'Foo'
  #
  # These both return the plural version of a pluralized translation:
  #   I18n.t :foo, :count => 0 # => 'Foos'
  #   I18n.t :foo, :count => 2 # => 'Foos'
  #
  # The <tt>:count</tt> option can be used both for pluralization and interpolation.
  # <em>E.g.</em>, with the translation
  # <tt>:foo => ['%{count} foo', '%{count} foos']</tt>, count will
  # be interpolated to the pluralized translation:
  #   I18n.t :foo, :count => 1 # => '1 foo'
  #
  # *DEFAULTS*
  #
  # This returns the translation for <tt>:foo</tt> or <tt>default</tt> if no translation was found:
  #   I18n.t :foo, :default => 'default'
  #
  # This returns the translation for <tt>:foo</tt> or the translation for <tt>:bar</tt> if no
  # translation for <tt>:foo</tt> was found:
  #   I18n.t :foo, :default => :bar
  #
  # Returns the translation for <tt>:foo</tt> or the translation for <tt>:bar</tt>
  # or <tt>default</tt> if no translations for <tt>:foo</tt> and <tt>:bar</tt> were found.
  #   I18n.t :foo, :default => [:bar, 'default']
  #
  # *BULK LOOKUP*
  #
  # This returns an array with the translations for <tt>:foo</tt> and <tt>:bar</tt>.
  #   I18n.t [:foo, :bar]
  #
  # Can be used with dot-separated nested keys:
  #   I18n.t [:'baz.foo', :'baz.bar']
  #
  # Which is the same as using a scope option:
  #   I18n.t [:foo, :bar], :scope => :baz
  #
  # *LAMBDAS*
  #
  # Both translations and defaults can be given as Ruby lambdas. Lambdas will be
  # called and passed the key and options.
  #
  # E.g. assuming the key <tt>:salutation</tt> resolves to:
  #   lambda { |key, options| options[:gender] == 'm' ? "Mr. #{options[:name]}" : "Mrs. #{options[:name]}" }
  #
  # Then <tt>I18n.t(:salutation, :gender => 'w', :name => 'Smith') will result in "Mrs. Smith".
  #
  # Note that the string returned by lambda will go through string interpolation too,
  # so the following lambda would give the same result:
  #   lambda { |key, options| options[:gender] == 'm' ? "Mr. %{name}" : "Mrs. %{name}" }
  #
  # It is recommended to use/implement lambdas in an "idempotent" way. E.g. when
  # a cache layer is put in front of I18n.translate it will generate a cache key
  # from the argument values passed to #translate. Therefor your lambdas should
  # always return the same translations/values per unique combination of argument
  # values.
  def translate(key = nil, *, throw: false, raise: false, locale: nil, **options) # TODO deprecate :raise
    locale ||= config.locale
    raise Disabled.new('t') if locale == false
    enforce_available_locales!(locale)

    backend = config.backend

    result = catch(:exception) do
      if key.is_a?(Array)
        key.map { |k| backend.translate(locale, k, options) }
      else
        backend.translate(locale, key, options)
      end
    end

    if result.is_a?(MissingTranslation)
      handle_exception((throw && :throw || raise && :raise), result, locale, key, options)
    else
      result
    end
  end
  alias :t :translate

  # Wrapper for <tt>translate</tt> that adds <tt>:raise => true</tt>. With
  # this option, if no translation is found, it will raise <tt>I18n::MissingTranslationData</tt>
  def translate!(key, options = EMPTY_HASH)
    translate(key, options.merge(:raise => true))
  end
  alias :t! :translate!

  # Returns true if a translation exists for a given key, otherwise returns false.
  def exists?(key, _locale = nil, locale: _locale)
    locale ||= config.locale
    raise Disabled.new('exists?') if locale == false
    raise I18n::ArgumentError if key.is_a?(String) && key.empty?
    config.backend.exists?(locale, key)
  end

  # Transliterates UTF-8 characters to ASCII. By default this method will
  # transliterate only Latin strings to an ASCII approximation:
  #
  #    I18n.transliterate("Ærøskøbing")
  #    # => "AEroskobing"
  #
  #    I18n.transliterate("日本語")
  #    # => "???"
  #
  # It's also possible to add support for per-locale transliterations. I18n
  # expects transliteration rules to be stored at
  # <tt>i18n.transliterate.rule</tt>.
  #
  # Transliteration rules can either be a Hash or a Proc. Procs must accept a
  # single string argument. Hash rules inherit the default transliteration
  # rules, while Procs do not.
  #
  # *Examples*
  #
  # Setting a Hash in <locale>.yml:
  #
  #    i18n:
  #      transliterate:
  #        rule:
  #          ü: "ue"
  #          ö: "oe"
  #
  # Setting a Hash using Ruby:
  #
  #     store_translations(:de, :i18n => {
  #       :transliterate => {
  #         :rule => {
  #           "ü" => "ue",
  #           "ö" => "oe"
  #         }
  #       }
  #     )
  #
  # Setting a Proc:
  #
  #     translit = lambda {|string| MyTransliterator.transliterate(string) }
  #     store_translations(:xx, :i18n => {:transliterate => {:rule => translit})
  #
  # Transliterating strings:
  #
  #     I18n.locale = :en
  #     I18n.transliterate("Jürgen") # => "Jurgen"
  #     I18n.locale = :de
  #     I18n.transliterate("Jürgen") # => "Juergen"
  #     I18n.transliterate("Jürgen", :locale => :en) # => "Jurgen"
  #     I18n.transliterate("Jürgen", :locale => :de) # => "Juergen"
  def transliterate(key, *, throw: false, raise: false, locale: nil, replacement: nil, **options)
    locale ||= config.locale
    raise Disabled.new('transliterate') if locale == false
    enforce_available_locales!(locale)

    config.backend.transliterate(locale, key, replacement)
  rescue I18n::ArgumentError => exception
    handle_exception((throw && :throw || raise && :raise), exception, locale, key, options)
  end

  # Localizes certain objects, such as dates and numbers to local formatting.
  def localize(object, locale: nil, format: nil, **options)
    locale ||= config.locale
    raise Disabled.new('l') if locale == false
    enforce_available_locales!(locale)

    format ||= :default
    config.backend.localize(locale, object, format, options)
  end
  alias :l :localize

  # Executes block with given I18n.locale set.
  def with_locale(tmp_locale = nil)
    if tmp_locale == nil
      yield
    else
      current_locale = self.locale
      self.locale = tmp_locale
      begin
        yield
      ensure
        self.locale = current_locale
      end
    end
  end

  # Merges the given locale, key and scope into a single array of keys.
  # Splits keys that contain dots into multiple keys. Makes sure all
  # keys are Symbols.
  def normalize_keys(locale, key, scope, separator = nil)
    separator ||= I18n.default_separator

    keys = []
    keys.concat normalize_key(locale, separator)
    keys.concat normalize_key(scope, separator)
    keys.concat normalize_key(key, separator)
    keys
  end

  # Returns true when the passed locale, which can be either a String or a
  # Symbol, is in the list of available locales. Returns false otherwise.
  def locale_available?(locale)
    I18n.config.available_locales_set.include?(locale)
  end

  # Raises an InvalidLocale exception when the passed locale is not available.
  def enforce_available_locales!(locale)
    if locale != false && config.enforce_available_locales
      raise I18n::InvalidLocale.new(locale) if !locale_available?(locale)
    end
  end

  def available_locales_initialized?
    config.available_locales_initialized?
  end

private

  # Any exceptions thrown in translate will be sent to the @@exception_handler
  # which can be a Symbol, a Proc or any other Object unless they're forced to
  # be raised or thrown (MissingTranslation).
  #
  # If exception_handler is a Symbol then it will simply be sent to I18n as
  # a method call. A Proc will simply be called. In any other case the
  # method #call will be called on the exception_handler object.
  #
  # Examples:
  #
  #   I18n.exception_handler = :custom_exception_handler              # this is the default
  #   I18n.custom_exception_handler(exception, locale, key, options)  # will be called like this
  #
  #   I18n.exception_handler = lambda { |*args| ... }                 # a lambda
  #   I18n.exception_handler.call(exception, locale, key, options)    # will be called like this
  #
  #   I18n.exception_handler = I18nExceptionHandler.new               # an object
  #   I18n.exception_handler.call(exception, locale, key, options)    # will be called like this
  def handle_exception(handling, exception, locale, key, options)
    case handling
    when :raise
      raise exception.respond_to?(:to_exception) ? exception.to_exception : exception
    when :throw
      throw :exception, exception
    else
      case handler = options[:exception_handler] || config.exception_handler
      when Symbol
        send(handler, exception, locale, key, options)
      else
        handler.call(exception, locale, key, options)
      end
    end
  end

  @@normalized_key_cache = I18n.new_double_nested_cache

  def normalize_key(key, separator)
    @@normalized_key_cache[separator][key] ||=
      case key
      when Array
        key.map { |k| normalize_key(k, separator) }.flatten
      else
        keys = key.to_s.split(separator)
        keys.delete('')
        keys.map! do |k|
          case k
          when /\A[-+]?[1-9]\d*\z/ # integer
            k.to_i
          when 'true'
            true
          when 'false'
            false
          else
            k.to_sym
          end
        end
        keys
      end
  end
end
# called from i18n-1.6.0/lib/i18n/backend/base.rb:17

i18n-1.6.0/lib/i18n.rb:41

I18n::Base#config

def config
  Thread.current[:i18n_config] ||= I18n::Config.new
end
# called from i18n-1.6.0/lib/i18n.rb:55

i18n-1.6.0/lib/i18n/config.rb:126

I18n::Config#load_path

def load_path
  @@load_path ||= []
end
# called from i18n-1.6.0/lib/i18n.rb:55

i18n-1.6.0/lib/i18n/backend/base.rb:222

I18n::Backend::Base#load_file

def load_file(filename)
  type = File.extname(filename).tr('.', '').downcase
  raise UnknownFileType.new(type, filename) unless respond_to?(:"load_#{type}", true)
  data = send(:"load_#{type}", filename)
  unless data.is_a?(Hash)
    raise InvalidLocaleData.new(filename, 'expects it to return a hash, but does not')
  end
  data.each { |locale, d| store_translations(locale, d || {}) }
end
# called from i18n-1.6.0/lib/i18n/backend/base.rb:18

i18n-1.6.0/lib/i18n/backend/base.rb:240

I18n::Backend::Base#load_yml

def load_yml(filename)
  begin
    YAML.load_file(filename)
  rescue TypeError, ScriptError, StandardError => e
    raise InvalidLocaleData.new(filename, e.inspect)
  end
end
# called from i18n-1.6.0/lib/i18n/backend/base.rb:225

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:576

Psych.load_file

def self.load_file filename, fallback: false
  File.open(filename, 'r:bom|utf-8') { |f|
    self.load f, filename: filename, fallback: fallback
  }
end
# called from i18n-1.6.0/lib/i18n/backend/base.rb:242

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:271

Psych.load

def self.load yaml, legacy_filename = NOT_GIVEN, filename: nil, fallback: false, symbolize_names: false
  if legacy_filename != NOT_GIVEN
    warn_with_uplevel 'Passing filename with the 2nd argument of Psych.load is deprecated. Use keyword argument like Psych.load(yaml, filename: ...) instead.', uplevel: 1 if $VERBOSE
    filename = legacy_filename
  end

  result = parse(yaml, filename: filename)
  return fallback unless result
  result = result.to_ruby if result
  symbolize_names!(result) if symbolize_names
  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:578

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:384

Psych.parse

def self.parse yaml, legacy_filename = NOT_GIVEN, filename: nil, fallback: NOT_GIVEN
  if legacy_filename != NOT_GIVEN
    warn_with_uplevel 'Passing filename with the 2nd argument of Psych.parse is deprecated. Use keyword argument like Psych.parse(yaml, filename: ...) instead.', uplevel: 1 if $VERBOSE
    filename = legacy_filename
  end

  parse_stream(yaml, filename: filename) do |node|
    return node
  end

  if fallback != NOT_GIVEN
    warn_with_uplevel 'Passing the `fallback` keyword argument of Psych.parse is deprecated.', uplevel: 1 if $VERBOSE
    fallback
  else
    false
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:277

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:448

Psych.parse_stream

def self.parse_stream yaml, legacy_filename = NOT_GIVEN, filename: nil, &block
  if legacy_filename != NOT_GIVEN
    warn_with_uplevel 'Passing filename with the 2nd argument of Psych.parse_stream is deprecated. Use keyword argument like Psych.parse_stream(yaml, filename: ...) instead.', uplevel: 1 if $VERBOSE
    filename = legacy_filename
  end

  if block_given?
    parser = Psych::Parser.new(Handlers::DocumentStream.new(&block))
    parser.parse yaml, filename
  else
    parser = self.parser
    parser.parse yaml, filename
    parser.handler.root
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:390

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/handlers/document_stream.rb:7

Psych::Handlers::DocumentStream#initialize

def initialize &block
  super
  @block = block
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:455

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:22

Psych::TreeBuilder#initialize

def initialize
  @stack = []
  @last  = nil
  @root  = nil

  @start_line   = nil
  @start_column = nil
  @end_line     = nil
  @end_column   = nil
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/handlers/document_stream.rb:8

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/parser.rb:47

Psych::Parser#initialize

def initialize handler = Handler.new
  @handler = handler
  @external_encoding = ANY
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:455

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:84

Psych::TreeBuilder#start_stream

def start_stream encoding
  @root = Nodes::Stream.new(encoding)
  set_start_location(@root)
  push @root
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/stream.rb:32

Psych::Nodes::Stream#initialize

def initialize encoding = UTF8
  super()
  @encoding = encoding
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:85

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/stream.rb:33

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:86

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:87

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/handlers/document_stream.rb:12

Psych::Handlers::DocumentStream#start_document

def start_document version, tag_directives, implicit
  n = Nodes::Document.new version, tag_directives, implicit
  push n
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/document.rb:45

Psych::Nodes::Document#initialize

def initialize version = [], tag_directives = [], implicit = false
  super()
  @version        = version
  @tag_directives = tag_directives
  @implicit       = implicit
  @implicit_end   = true
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/handlers/document_stream.rb:13

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/document.rb:46

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/handlers/document_stream.rb:14

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:73

Psych::Nodes::Sequence#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:74

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:73

Psych::Nodes::Sequence#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:74

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:73

Psych::Nodes::Sequence#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:74

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:73

Psych::Nodes::Sequence#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:74

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:73

Psych::Nodes::Sequence#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/sequence.rb:74

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:48

Psych::Nodes::Mapping#initialize

def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
  super()
  @anchor   = anchor
  @tag      = tag
  @implicit = implicit
  @style    = style
end
# called from (eval):3

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:33

Psych::Nodes::Node#initialize

def initialize
  @children = []
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/mapping.rb:49

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from (eval):4

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:111

Psych::TreeBuilder#push

def push value
  @stack.push value
  @last = value
end
# called from (eval):6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:96

Psych::TreeBuilder#scalar

def scalar value, anchor, tag, plain, quoted, style
  s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
  set_location(s)
  @last.children << s
  s
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/scalar.rb:58

Psych::Nodes::Scalar#initialize

def initialize value, anchor = nil, tag = nil, plain = true, quoted = false, style = ANY
  @value  = value
  @anchor = anchor
  @tag    = tag
  @plain  = plain
  @quoted = quoted
  @style  = style
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:97

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:122

Psych::TreeBuilder#set_location

def set_location(node)
  set_start_location(node)
  set_end_location(node)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:98

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:127

Psych::TreeBuilder#set_start_location

def set_start_location(node)
  node.start_line   = @start_line
  node.start_column = @start_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:124

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from (eval):10

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:132

Psych::TreeBuilder#set_end_location

def set_end_location(node)
  node.end_line   = @end_line
  node.end_column = @end_column
end
# called from (eval):11

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:33

Psych::TreeBuilder#event_location

def event_location(start_line, start_column, end_line, end_column)
  @start_line   = start_line
  @start_column = start_column
  @end_line     = end_line
  @end_column   = end_column
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/handlers/document_stream.rb:17

Psych::Handlers::DocumentStream#end_document

def end_document implicit_end = !streaming?
  @last.implicit_end = implicit_end
  @block.call pop
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:456

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/tree_builder.rb:116

Psych::TreeBuilder#pop

def pop
  x = @stack.pop
  @last = @stack.last
  x
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/handlers/document_stream.rb:19

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:49

Psych::Nodes::Node#to_ruby

def to_ruby
  Visitors::ToRuby.create.accept(self)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych.rb:279

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:15

Psych::Visitors::ToRuby.create

def self.create
  class_loader = ClassLoader.new
  scanner      = ScalarScanner.new class_loader
  new(scanner, class_loader)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:50

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:21

Psych::ClassLoader#initialize

def initialize
  @cache = CACHE.dup
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:25

Psych::ScalarScanner#initialize

def initialize class_loader
  @string_cache = {}
  @symbol_cache = {}
  @class_loader = class_loader
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:17

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:23

Psych::Visitors::ToRuby#initialize

def initialize ss, class_loader
  super()
  @st = {}
  @ss = ss
  @domain_types = Psych.domain_types
  @class_loader = class_loader
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:18

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/node.rb:50

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:310

Psych::Visitors::ToRuby#visit_Psych_Nodes_Document

def visit_Psych_Nodes_Document o
  accept o.root
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/nodes/document.rb:56

Psych::Nodes::Document#root

def root
  children.first
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:311

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:311

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:158

Psych::Visitors::ToRuby#visit_Psych_Nodes_Mapping

def visit_Psych_Nodes_Mapping o
  if Psych.load_tags[o.tag]
    return revive(resolve_class(Psych.load_tags[o.tag]), o)
  end
  return revive_hash(register(o, {}), o) unless o.tag

  case o.tag
  when /^!ruby\/struct:?(.*)?$/
    klass = resolve_class($1) if $1

    if klass
      s = register(o, klass.allocate)

      members = {}
      struct_members = s.members.map { |x| class_loader.symbolize x }
      o.children.each_slice(2) do |k,v|
        member = accept(k)
        value  = accept(v)
        if struct_members.include?(class_loader.symbolize(member))
          s.send("#{member}=", value)
        else
          members[member.to_s.sub(/^@/, '')] = value
        end
      end
      init_with(s, members, o)
    else
      klass = class_loader.struct
      members = o.children.map { |c| accept c }
      h = Hash[*members]
      s = klass.new(*h.map { |k,v|
        class_loader.symbolize k
      }).new(*h.map { |k,v| v })
      register(o, s)
      s
    end

  when /^!ruby\/object:?(.*)?$/
    name = $1 || 'Object'

    if name == 'Complex'
      class_loader.complex
      h = Hash[*o.children.map { |c| accept c }]
      register o, Complex(h['real'], h['image'])
    elsif name == 'Rational'
      class_loader.rational
      h = Hash[*o.children.map { |c| accept c }]
      register o, Rational(h['numerator'], h['denominator'])
    elsif name == 'Hash'
      revive_hash(register(o, {}), o)
    else
      obj = revive((resolve_class(name) || class_loader.object), o)
      obj
    end

  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass   = resolve_class($1)
    members = {}
    string  = nil

    o.children.each_slice(2) do |k,v|
      key   = accept k
      value = accept v

      if key == 'str'
        if klass
          string = klass.allocate.replace value
        else
          string = value
        end
        register(o, string)
      else
        members[key] = value
      end
    end
    init_with(string, members.map { |k,v| [k.to_s.sub(/^@/, ''),v] }, o)
  when /^!ruby\/array:(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)

    members = Hash[o.children.map { |c| accept c }.each_slice(2).to_a]
    list.replace members['internal']

    members['ivars'].each do |ivar, v|
      list.instance_variable_set ivar, v
    end
    list

  when '!ruby/range'
    klass = class_loader.range
    h = Hash[*o.children.map { |c| accept c }]
    register o, klass.new(h['begin'], h['end'], h['excl'])

  when /^!ruby\/exception:?(.*)?$/
    h = Hash[*o.children.map { |c| accept c }]

    e = build_exception((resolve_class($1) || class_loader.exception),
                        h.delete('message'))
    init_with(e, h, o)

  when '!set', 'tag:yaml.org,2002:set'
    set = class_loader.psych_set.new
    @st[o.anchor] = set if o.anchor
    o.children.each_slice(2) do |k,v|
      set[accept(k)] = accept(v)
    end
    set

  when /^!ruby\/hash-with-ivars(?::(.*))?$/
    hash = $1 ? resolve_class($1).allocate : {}
    register o, hash
    o.children.each_slice(2) do |key, value|
      case key.value
      when 'elements'
        revive_hash hash, value
      when 'ivars'
        value.children.each_slice(2) do |k,v|
          hash.instance_variable_set accept(k), accept(v)
        end
      end
    end
    hash

  when /^!map:(.*)$/, /^!ruby\/hash:(.*)$/
    revive_hash register(o, resolve_class($1).allocate), o

  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, class_loader.psych_omap.new)
    o.children.each_slice(2) do |l,r|
      map[accept(l)] = accept r
    end
    map

  when /^!ruby\/marshalable:(.*)$/
    name = $1
    klass = resolve_class(name)
    obj = register(o, klass.allocate)

    if obj.respond_to?(:init_with)
      init_with(obj, revive_hash({}, o), o)
    elsif obj.respond_to?(:marshal_load)
      marshal_data = o.children.map(&method(:accept))
      obj.marshal_load(marshal_data)
      obj
    else
      raise ArgumentError, "Cannot deserialize #{name}"
    end

  else
    revive_hash(register(o, {}), o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:335

Psych::Visitors::ToRuby#revive_hash

def revive_hash hash, o
  o.children.each_slice(2) { |k,v|
    key = accept(k)
    val = accept(v)

    if key == SHOVEL && k.tag != "tag:yaml.org,2002:str"
      case v
      when Nodes::Alias, Nodes::Mapping
        begin
          hash.merge! val
        rescue TypeError
          hash[key] = val
        end
      when Nodes::Sequence
        begin
          h = {}
          val.reverse_each do |value|
            h.merge! value
          end
          hash.merge! h
        rescue TypeError
          hash[key] = val
        end
      else
        hash[key] = val
      end
    else
      hash[key] = val
    end

  }
  hash
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:158

Psych::Visitors::ToRuby#visit_Psych_Nodes_Mapping

def visit_Psych_Nodes_Mapping o
  if Psych.load_tags[o.tag]
    return revive(resolve_class(Psych.load_tags[o.tag]), o)
  end
  return revive_hash(register(o, {}), o) unless o.tag

  case o.tag
  when /^!ruby\/struct:?(.*)?$/
    klass = resolve_class($1) if $1

    if klass
      s = register(o, klass.allocate)

      members = {}
      struct_members = s.members.map { |x| class_loader.symbolize x }
      o.children.each_slice(2) do |k,v|
        member = accept(k)
        value  = accept(v)
        if struct_members.include?(class_loader.symbolize(member))
          s.send("#{member}=", value)
        else
          members[member.to_s.sub(/^@/, '')] = value
        end
      end
      init_with(s, members, o)
    else
      klass = class_loader.struct
      members = o.children.map { |c| accept c }
      h = Hash[*members]
      s = klass.new(*h.map { |k,v|
        class_loader.symbolize k
      }).new(*h.map { |k,v| v })
      register(o, s)
      s
    end

  when /^!ruby\/object:?(.*)?$/
    name = $1 || 'Object'

    if name == 'Complex'
      class_loader.complex
      h = Hash[*o.children.map { |c| accept c }]
      register o, Complex(h['real'], h['image'])
    elsif name == 'Rational'
      class_loader.rational
      h = Hash[*o.children.map { |c| accept c }]
      register o, Rational(h['numerator'], h['denominator'])
    elsif name == 'Hash'
      revive_hash(register(o, {}), o)
    else
      obj = revive((resolve_class(name) || class_loader.object), o)
      obj
    end

  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass   = resolve_class($1)
    members = {}
    string  = nil

    o.children.each_slice(2) do |k,v|
      key   = accept k
      value = accept v

      if key == 'str'
        if klass
          string = klass.allocate.replace value
        else
          string = value
        end
        register(o, string)
      else
        members[key] = value
      end
    end
    init_with(string, members.map { |k,v| [k.to_s.sub(/^@/, ''),v] }, o)
  when /^!ruby\/array:(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)

    members = Hash[o.children.map { |c| accept c }.each_slice(2).to_a]
    list.replace members['internal']

    members['ivars'].each do |ivar, v|
      list.instance_variable_set ivar, v
    end
    list

  when '!ruby/range'
    klass = class_loader.range
    h = Hash[*o.children.map { |c| accept c }]
    register o, klass.new(h['begin'], h['end'], h['excl'])

  when /^!ruby\/exception:?(.*)?$/
    h = Hash[*o.children.map { |c| accept c }]

    e = build_exception((resolve_class($1) || class_loader.exception),
                        h.delete('message'))
    init_with(e, h, o)

  when '!set', 'tag:yaml.org,2002:set'
    set = class_loader.psych_set.new
    @st[o.anchor] = set if o.anchor
    o.children.each_slice(2) do |k,v|
      set[accept(k)] = accept(v)
    end
    set

  when /^!ruby\/hash-with-ivars(?::(.*))?$/
    hash = $1 ? resolve_class($1).allocate : {}
    register o, hash
    o.children.each_slice(2) do |key, value|
      case key.value
      when 'elements'
        revive_hash hash, value
      when 'ivars'
        value.children.each_slice(2) do |k,v|
          hash.instance_variable_set accept(k), accept(v)
        end
      end
    end
    hash

  when /^!map:(.*)$/, /^!ruby\/hash:(.*)$/
    revive_hash register(o, resolve_class($1).allocate), o

  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, class_loader.psych_omap.new)
    o.children.each_slice(2) do |l,r|
      map[accept(l)] = accept r
    end
    map

  when /^!ruby\/marshalable:(.*)$/
    name = $1
    klass = resolve_class(name)
    obj = register(o, klass.allocate)

    if obj.respond_to?(:init_with)
      init_with(obj, revive_hash({}, o), o)
    elsif obj.respond_to?(:marshal_load)
      marshal_data = o.children.map(&method(:accept))
      obj.marshal_load(marshal_data)
      obj
    else
      raise ArgumentError, "Cannot deserialize #{name}"
    end

  else
    revive_hash(register(o, {}), o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:335

Psych::Visitors::ToRuby#revive_hash

def revive_hash hash, o
  o.children.each_slice(2) { |k,v|
    key = accept(k)
    val = accept(v)

    if key == SHOVEL && k.tag != "tag:yaml.org,2002:str"
      case v
      when Nodes::Alias, Nodes::Mapping
        begin
          hash.merge! val
        rescue TypeError
          hash[key] = val
        end
      when Nodes::Sequence
        begin
          h = {}
          val.reverse_each do |value|
            h.merge! value
          end
          hash.merge! h
        rescue TypeError
          hash[key] = val
        end
      else
        hash[key] = val
      end
    else
      hash[key] = val
    end

  }
  hash
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:158

Psych::Visitors::ToRuby#visit_Psych_Nodes_Mapping

def visit_Psych_Nodes_Mapping o
  if Psych.load_tags[o.tag]
    return revive(resolve_class(Psych.load_tags[o.tag]), o)
  end
  return revive_hash(register(o, {}), o) unless o.tag

  case o.tag
  when /^!ruby\/struct:?(.*)?$/
    klass = resolve_class($1) if $1

    if klass
      s = register(o, klass.allocate)

      members = {}
      struct_members = s.members.map { |x| class_loader.symbolize x }
      o.children.each_slice(2) do |k,v|
        member = accept(k)
        value  = accept(v)
        if struct_members.include?(class_loader.symbolize(member))
          s.send("#{member}=", value)
        else
          members[member.to_s.sub(/^@/, '')] = value
        end
      end
      init_with(s, members, o)
    else
      klass = class_loader.struct
      members = o.children.map { |c| accept c }
      h = Hash[*members]
      s = klass.new(*h.map { |k,v|
        class_loader.symbolize k
      }).new(*h.map { |k,v| v })
      register(o, s)
      s
    end

  when /^!ruby\/object:?(.*)?$/
    name = $1 || 'Object'

    if name == 'Complex'
      class_loader.complex
      h = Hash[*o.children.map { |c| accept c }]
      register o, Complex(h['real'], h['image'])
    elsif name == 'Rational'
      class_loader.rational
      h = Hash[*o.children.map { |c| accept c }]
      register o, Rational(h['numerator'], h['denominator'])
    elsif name == 'Hash'
      revive_hash(register(o, {}), o)
    else
      obj = revive((resolve_class(name) || class_loader.object), o)
      obj
    end

  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass   = resolve_class($1)
    members = {}
    string  = nil

    o.children.each_slice(2) do |k,v|
      key   = accept k
      value = accept v

      if key == 'str'
        if klass
          string = klass.allocate.replace value
        else
          string = value
        end
        register(o, string)
      else
        members[key] = value
      end
    end
    init_with(string, members.map { |k,v| [k.to_s.sub(/^@/, ''),v] }, o)
  when /^!ruby\/array:(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)

    members = Hash[o.children.map { |c| accept c }.each_slice(2).to_a]
    list.replace members['internal']

    members['ivars'].each do |ivar, v|
      list.instance_variable_set ivar, v
    end
    list

  when '!ruby/range'
    klass = class_loader.range
    h = Hash[*o.children.map { |c| accept c }]
    register o, klass.new(h['begin'], h['end'], h['excl'])

  when /^!ruby\/exception:?(.*)?$/
    h = Hash[*o.children.map { |c| accept c }]

    e = build_exception((resolve_class($1) || class_loader.exception),
                        h.delete('message'))
    init_with(e, h, o)

  when '!set', 'tag:yaml.org,2002:set'
    set = class_loader.psych_set.new
    @st[o.anchor] = set if o.anchor
    o.children.each_slice(2) do |k,v|
      set[accept(k)] = accept(v)
    end
    set

  when /^!ruby\/hash-with-ivars(?::(.*))?$/
    hash = $1 ? resolve_class($1).allocate : {}
    register o, hash
    o.children.each_slice(2) do |key, value|
      case key.value
      when 'elements'
        revive_hash hash, value
      when 'ivars'
        value.children.each_slice(2) do |k,v|
          hash.instance_variable_set accept(k), accept(v)
        end
      end
    end
    hash

  when /^!map:(.*)$/, /^!ruby\/hash:(.*)$/
    revive_hash register(o, resolve_class($1).allocate), o

  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, class_loader.psych_omap.new)
    o.children.each_slice(2) do |l,r|
      map[accept(l)] = accept r
    end
    map

  when /^!ruby\/marshalable:(.*)$/
    name = $1
    klass = resolve_class(name)
    obj = register(o, klass.allocate)

    if obj.respond_to?(:init_with)
      init_with(obj, revive_hash({}, o), o)
    elsif obj.respond_to?(:marshal_load)
      marshal_data = o.children.map(&method(:accept))
      obj.marshal_load(marshal_data)
      obj
    else
      raise ArgumentError, "Cannot deserialize #{name}"
    end

  else
    revive_hash(register(o, {}), o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:335

Psych::Visitors::ToRuby#revive_hash

def revive_hash hash, o
  o.children.each_slice(2) { |k,v|
    key = accept(k)
    val = accept(v)

    if key == SHOVEL && k.tag != "tag:yaml.org,2002:str"
      case v
      when Nodes::Alias, Nodes::Mapping
        begin
          hash.merge! val
        rescue TypeError
          hash[key] = val
        end
      when Nodes::Sequence
        begin
          h = {}
          val.reverse_each do |value|
            h.merge! value
          end
          hash.merge! h
        rescue TypeError
          hash[key] = val
        end
      else
        hash[key] = val
      end
    else
      hash[key] = val
    end

  }
  hash
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:158

Psych::Visitors::ToRuby#visit_Psych_Nodes_Mapping

def visit_Psych_Nodes_Mapping o
  if Psych.load_tags[o.tag]
    return revive(resolve_class(Psych.load_tags[o.tag]), o)
  end
  return revive_hash(register(o, {}), o) unless o.tag

  case o.tag
  when /^!ruby\/struct:?(.*)?$/
    klass = resolve_class($1) if $1

    if klass
      s = register(o, klass.allocate)

      members = {}
      struct_members = s.members.map { |x| class_loader.symbolize x }
      o.children.each_slice(2) do |k,v|
        member = accept(k)
        value  = accept(v)
        if struct_members.include?(class_loader.symbolize(member))
          s.send("#{member}=", value)
        else
          members[member.to_s.sub(/^@/, '')] = value
        end
      end
      init_with(s, members, o)
    else
      klass = class_loader.struct
      members = o.children.map { |c| accept c }
      h = Hash[*members]
      s = klass.new(*h.map { |k,v|
        class_loader.symbolize k
      }).new(*h.map { |k,v| v })
      register(o, s)
      s
    end

  when /^!ruby\/object:?(.*)?$/
    name = $1 || 'Object'

    if name == 'Complex'
      class_loader.complex
      h = Hash[*o.children.map { |c| accept c }]
      register o, Complex(h['real'], h['image'])
    elsif name == 'Rational'
      class_loader.rational
      h = Hash[*o.children.map { |c| accept c }]
      register o, Rational(h['numerator'], h['denominator'])
    elsif name == 'Hash'
      revive_hash(register(o, {}), o)
    else
      obj = revive((resolve_class(name) || class_loader.object), o)
      obj
    end

  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass   = resolve_class($1)
    members = {}
    string  = nil

    o.children.each_slice(2) do |k,v|
      key   = accept k
      value = accept v

      if key == 'str'
        if klass
          string = klass.allocate.replace value
        else
          string = value
        end
        register(o, string)
      else
        members[key] = value
      end
    end
    init_with(string, members.map { |k,v| [k.to_s.sub(/^@/, ''),v] }, o)
  when /^!ruby\/array:(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)

    members = Hash[o.children.map { |c| accept c }.each_slice(2).to_a]
    list.replace members['internal']

    members['ivars'].each do |ivar, v|
      list.instance_variable_set ivar, v
    end
    list

  when '!ruby/range'
    klass = class_loader.range
    h = Hash[*o.children.map { |c| accept c }]
    register o, klass.new(h['begin'], h['end'], h['excl'])

  when /^!ruby\/exception:?(.*)?$/
    h = Hash[*o.children.map { |c| accept c }]

    e = build_exception((resolve_class($1) || class_loader.exception),
                        h.delete('message'))
    init_with(e, h, o)

  when '!set', 'tag:yaml.org,2002:set'
    set = class_loader.psych_set.new
    @st[o.anchor] = set if o.anchor
    o.children.each_slice(2) do |k,v|
      set[accept(k)] = accept(v)
    end
    set

  when /^!ruby\/hash-with-ivars(?::(.*))?$/
    hash = $1 ? resolve_class($1).allocate : {}
    register o, hash
    o.children.each_slice(2) do |key, value|
      case key.value
      when 'elements'
        revive_hash hash, value
      when 'ivars'
        value.children.each_slice(2) do |k,v|
          hash.instance_variable_set accept(k), accept(v)
        end
      end
    end
    hash

  when /^!map:(.*)$/, /^!ruby\/hash:(.*)$/
    revive_hash register(o, resolve_class($1).allocate), o

  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, class_loader.psych_omap.new)
    o.children.each_slice(2) do |l,r|
      map[accept(l)] = accept r
    end
    map

  when /^!ruby\/marshalable:(.*)$/
    name = $1
    klass = resolve_class(name)
    obj = register(o, klass.allocate)

    if obj.respond_to?(:init_with)
      init_with(obj, revive_hash({}, o), o)
    elsif obj.respond_to?(:marshal_load)
      marshal_data = o.children.map(&method(:accept))
      obj.marshal_load(marshal_data)
      obj
    else
      raise ArgumentError, "Cannot deserialize #{name}"
    end

  else
    revive_hash(register(o, {}), o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:335

Psych::Visitors::ToRuby#revive_hash

def revive_hash hash, o
  o.children.each_slice(2) { |k,v|
    key = accept(k)
    val = accept(v)

    if key == SHOVEL && k.tag != "tag:yaml.org,2002:str"
      case v
      when Nodes::Alias, Nodes::Mapping
        begin
          hash.merge! val
        rescue TypeError
          hash[key] = val
        end
      when Nodes::Sequence
        begin
          h = {}
          val.reverse_each do |value|
            h.merge! value
          end
          hash.merge! h
        rescue TypeError
          hash[key] = val
        end
      else
        hash[key] = val
      end
    else
      hash[key] = val
    end

  }
  hash
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:162

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:126

Psych::Visitors::ToRuby#visit_Psych_Nodes_Sequence

def visit_Psych_Nodes_Sequence o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.seq = o.children.map { |c| accept c }
      instance.init_with coder
    end

    return instance
  end

  case o.tag
  when nil
    register_empty(o)
  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, Psych::Omap.new)
    o.children.each { |a|
      map[accept(a.children.first)] = accept a.children.last
    }
    map
  when /^!(?:seq|ruby\/array):(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)
    o.children.each { |c| list.push accept c }
    list
  else
    register_empty(o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:127

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:328

Psych::Visitors::ToRuby#register_empty

def register_empty object
  list = register(object, [])
  object.children.each { |c| list.push accept c }
  list
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:141

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:329

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:126

Psych::Visitors::ToRuby#visit_Psych_Nodes_Sequence

def visit_Psych_Nodes_Sequence o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.seq = o.children.map { |c| accept c }
      instance.init_with coder
    end

    return instance
  end

  case o.tag
  when nil
    register_empty(o)
  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, Psych::Omap.new)
    o.children.each { |a|
      map[accept(a.children.first)] = accept a.children.last
    }
    map
  when /^!(?:seq|ruby\/array):(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)
    o.children.each { |c| list.push accept c }
    list
  else
    register_empty(o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:127

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:328

Psych::Visitors::ToRuby#register_empty

def register_empty object
  list = register(object, [])
  object.children.each { |c| list.push accept c }
  list
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:141

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:329

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:126

Psych::Visitors::ToRuby#visit_Psych_Nodes_Sequence

def visit_Psych_Nodes_Sequence o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.seq = o.children.map { |c| accept c }
      instance.init_with coder
    end

    return instance
  end

  case o.tag
  when nil
    register_empty(o)
  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, Psych::Omap.new)
    o.children.each { |a|
      map[accept(a.children.first)] = accept a.children.last
    }
    map
  when /^!(?:seq|ruby\/array):(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)
    o.children.each { |c| list.push accept c }
    list
  else
    register_empty(o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:127

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:328

Psych::Visitors::ToRuby#register_empty

def register_empty object
  list = register(object, [])
  object.children.each { |c| list.push accept c }
  list
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:141

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:329

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:337

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:338

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:126

Psych::Visitors::ToRuby#visit_Psych_Nodes_Sequence

def visit_Psych_Nodes_Sequence o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.seq = o.children.map { |c| accept c }
      instance.init_with coder
    end

    return instance
  end

  case o.tag
  when nil
    register_empty(o)
  when '!omap', 'tag:yaml.org,2002:omap'
    map = register(o, Psych::Omap.new)
    o.children.each { |a|
      map[accept(a.children.first)] = accept a.children.last
    }
    map
  when /^!(?:seq|ruby\/array):(.*)$/
    klass = resolve_class($1)
    list  = register(o, klass.allocate)
    o.children.each { |c| list.push accept c }
    list
  else
    register_empty(o)
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:127

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:328

Psych::Visitors::ToRuby#register_empty

def register_empty object
  list = register(object, [])
  object.children.each { |c| list.push accept c }
  list
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:141

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:329

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Visitors::ToRuby#accept

def accept target
  result = super
  return result if @domain_types.empty? || !target.tag

  key = target.tag.sub(/^[!\/]*/, '').sub(/(,\d+)\//, '\1:')
  key = "tag:#{key}" unless key =~ /^(?:tag:|x-private)/

  if @domain_types.key? key
    value, block = @domain_types[key]
    return block.call value, result
  end

  result
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:330

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:5

Psych::Visitors::Visitor#accept

def accept target
  visit target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:32

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:15

Psych::Visitors::Visitor#visit

def visit target
  send DISPATCH[target.class], target
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:6

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:122

Psych::Visitors::ToRuby#visit_Psych_Nodes_Scalar

def visit_Psych_Nodes_Scalar o
  register o, deserialize(o)
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/visitor.rb:16

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:46

Psych::Visitors::ToRuby#deserialize

def deserialize o
  if klass = resolve_class(Psych.load_tags[o.tag])
    instance = klass.allocate

    if instance.respond_to?(:init_with)
      coder = Psych::Coder.new(o.tag)
      coder.scalar = o.value
      instance.init_with coder
    end

    return instance
  end

  return o.value if o.quoted
  return @ss.tokenize(o.value) unless o.tag

  case o.tag
  when '!binary', 'tag:yaml.org,2002:binary'
    o.value.unpack('m').first
  when /^!(?:str|ruby\/string)(?::(.*))?$/, 'tag:yaml.org,2002:str'
    klass = resolve_class($1)
    if klass
      klass.allocate.replace o.value
    else
      o.value
    end
  when '!ruby/object:BigDecimal'
    require 'bigdecimal' unless defined? BigDecimal
    class_loader.big_decimal._load o.value
  when "!ruby/object:DateTime"
    class_loader.date_time
    require 'date' unless defined? DateTime
    @ss.parse_time(o.value).to_datetime
  when '!ruby/encoding'
    ::Encoding.find o.value
  when "!ruby/object:Complex"
    class_loader.complex
    Complex(o.value)
  when "!ruby/object:Rational"
    class_loader.rational
    Rational(o.value)
  when "!ruby/class", "!ruby/module"
    resolve_class o.value
  when "tag:yaml.org,2002:float", "!float"
    Float(@ss.tokenize(o.value))
  when "!ruby/regexp"
    klass = class_loader.regexp
    o.value =~ /^\/(.*)\/([mixn]*)$/m
    source  = $1
    options = 0
    lang    = nil
    ($2 || '').split('').each do |option|
      case option
      when 'x' then options |= Regexp::EXTENDED
      when 'i' then options |= Regexp::IGNORECASE
      when 'm' then options |= Regexp::MULTILINE
      when 'n' then options |= Regexp::NOENCODING
      else lang = option
      end
    end
    klass.new(*[source, options, lang].compact)
  when "!ruby/range"
    klass = class_loader.range
    args = o.value.split(/([.]{2,3})/, 2).map { |s|
      accept Nodes::Scalar.new(s)
    }
    args.push(args.delete_at(1) == '...')
    klass.new(*args)
  when /^!ruby\/sym(bol)?:?(.*)?$/
    class_loader.symbolize o.value
  else
    @ss.tokenize o.value
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:390

Psych::Visitors::ToRuby#resolve_class

def resolve_class klassname
  class_loader.load klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:47

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/class_loader.rb:25

Psych::ClassLoader#load

def load klassname
  return nil if !klassname || klassname.empty?

  find klassname
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:391

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/scalar_scanner.rb:32

Psych::ScalarScanner#tokenize

def tokenize string
  return nil if string.empty?
  return string if @string_cache.key?(string)
  return @symbol_cache[string] if @symbol_cache.key?(string)

  case string
  # Check for a String type, being careful not to get caught by hash keys, hex values, and
  # special floats (e.g., -.inf).
  when /^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/, /\n/
    if string.length > 5
      @string_cache[string] = true
      return string
    end

    case string
    when /^[^ytonf~]/i
      @string_cache[string] = true
      string
    when '~', /^null$/i
      nil
    when /^(yes|true|on)$/i
      true
    when /^(no|false|off)$/i
      false
    else
      @string_cache[string] = true
      string
    end
  when TIME
    begin
      parse_time string
    rescue ArgumentError
      string
    end
  when /^\d{4}-(?:1[012]|0\d|\d)-(?:[12]\d|3[01]|0\d|\d)$/
    require 'date'
    begin
      class_loader.date.strptime(string, '%Y-%m-%d')
    rescue ArgumentError
      string
    end
  when /^\.inf$/i
    Float::INFINITY
  when /^-\.inf$/i
    -Float::INFINITY
  when /^\.nan$/i
    Float::NAN
  when /^:./
    if string =~ /^:(["'])(.*)\1/
      @symbol_cache[string] = class_loader.symbolize($2.sub(/^:/, ''))
    else
      @symbol_cache[string] = class_loader.symbolize(string.sub(/^:/, ''))
    end
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_i * 60 ** (e - 2).abs)
    end
    i
  when /^[-+]?[0-9][0-9_]*(:[0-5]?[0-9]){1,2}\.[0-9_]*$/
    i = 0
    string.split(':').each_with_index do |n,e|
      i += (n.to_f * 60 ** (e - 2).abs)
    end
    i
  when FLOAT
    if string =~ /\A[-+]?\.\Z/
      @string_cache[string] = true
      string
    else
      Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1'))
    end
  else
    int = parse_int string.gsub(/[,_]/, '')
    return int if int

    @string_cache[string] = true
    string
  end
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:60

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:323

Psych::Visitors::ToRuby#register

def register node, object
  @st[node.anchor] = object if node.anchor
  object
end
# called from /Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:123

/Users/yhirano/.rbenv/versions/2.6.3/lib/ruby/2.6.0/psych/visitors/to_ruby.rb:31

Psych::Vis