apeiros

class Object
  def class_call(*args, &block)
    self.class.__send__(caller_locations(1,1).first.label, *args, &block)
  end
  def class_method(name=caller_locations(1,1).first.label)
    self.class.method(name)
  end
  def class_send(name=caller_locations(1,1).first.label, *args, &block)
    self.class.__send__(name, *args, &block)
  end

apeiros

class Object
  def class_call(*args, &block)
    self.class.__send__(caller_locations(1,1).first.label, *args, &block)
  end
end

class Foo
  def self.bar
    "bar"
  end

apeiros

module A
  X = 1
end
module A
  class B
    def self.x
      X
    end
  end
end

apeiros

## file a.rb
module A
  X = 1
end

## file a/b.rb
module A
  class B
    def self.x
      X

apeiros

class String
  def match_all(regex)
    if block_given?
      scan(regex) { yield $~ }
    else
      enum_for(:scan, regex).map { $~ }
    end
  end
end

apeiros

class String
  # Defaults for String#scrubbed_utf8's options argument
  ScrubbedUtf8Defaults = {invalid: :replace, undef: :replace}

  # Similar to what String#encode does, the options argument is also the same,
  # but it defaults to :replace for both :invalid and :undef options.
  #
  # :invalid:
  #   If the value is :replace, #encode replaces invalid byte sequences in str
  #   with the replacement character.  The default is :replace.

apeiros

require 'io/console' # requires ruby 1.9.3

module PasswordString
  def inspect; "[PASSWORD]"; end
  def to_s; "[PASSWORD]"; end
  def dup; obj=super;obj.extend PasswordString; obj; end
  def clone; obj=super;obj.extend PasswordString; obj; end
end

def password

apeiros

require 'yaml'

class Configuration
  def self.load_yaml(file)
    new(YAML.load_file(file))
  end

  def initialize(config, schema=nil)
    config.each do |key, value|
      value = Configuration.new(value) if value.is_a?(Hash)

apeiros

def Object.create(attrs)
  obj = new
  obj.singleton_class.send(:attr_accessor, *attrs.keys)
  attrs.each do |name,value| obj.instance_variable_set(name.to_s.sub(/\A@?/, '@'), value) end

  obj
end

o = Object.create(foo: 12, bar: "hi") # => #<Object:0x007fc53a0f7bc8 @bar="hi", @foo=12>
o.bar # => "hi"

apeiros

# encoding: utf-8



require 'sorting/ascending'
require 'sorting/descending'



module Sorting