しーあん

xian.rb

class Xian < BasicObject
  def method_missing(*args, &block)
    self.class.absolute
  end

  def self.method_missing(*args, &block)
    self.absolute
  end

  def self.absolute
    name.constantize
  end

  methods.each do |m|
    next if [:name, :to_s, :inspect, :method_missing, :absolute].include? m
    next if m.to_s.match 'print'
    define_singleton_method m do |*args, &block|
      self.absolute
    end
  end

  instance_methods do |m|
    next if [:method_missing].include? m
    define_method m do |*args, &block|
      self.class.absolute
    end
  end
end