Contents

module Kernel

  def __method__
    m = caller(1).first[/`(.*)'/,1]
    m.to_sym if m
  end unless (__method__ || true rescue false)

  # Standard in ruby 1.8.7+. See official documentation[http://ruby-doc.org/core-1.9/classes/Object.html]
  def instance_exec(*arg, &block)
    define_singleton_method(:"temporary method for instance_exec", &block)
    send(:"temporary method for instance_exec", *arg)
  end unless method_defined? :instance_exec

  # Loop. Standard in ruby 1.8.7+. See official documentation[http://ruby-doc.org/core-1.9/classes/Object.html]
  unless const_defined? :StopIteration
    class StopIteration < IndexError; end

    def loop_with_stop_iteration(&block)
      loop_without_stop_iteration(&block)
    rescue StopIteration
      # ignore silently
    end
    Backports.alias_method_chain self, :loop, :stop_iteration
  end

  # Standard in ruby 1.8.7. See official documentation[http://ruby-doc.org/core-1.9/classes/Object.html]
  def tap
    yield self
    self
  end unless method_defined? :tap

end

Version data entries

20 entries across 20 versions & 1 rubygems

Version	Path
backports-1.16.7	lib/backports/1.8.7/kernel.rb
backports-1.16.6	lib/backports/1.8.7/kernel.rb
backports-1.16.5	lib/backports/1.8.7/kernel.rb
backports-1.16.4	lib/backports/1.8.7/kernel.rb
backports-1.16.3	lib/backports/1.8.7/kernel.rb
backports-1.16.2	lib/backports/1.8.7/kernel.rb
backports-1.16.1	lib/backports/1.8.7/kernel.rb
backports-1.15.0	lib/backports/1.8.7/kernel.rb
backports-1.14.1	lib/backports/1.8.7/kernel.rb
backports-1.14.0	lib/backports/1.8.7/kernel.rb
backports-1.13.3	lib/backports/1.8.7/kernel.rb
backports-1.13.2	lib/backports/1.8.7/kernel.rb
backports-1.13.1	lib/backports/1.8.7/kernel.rb
backports-1.13.0	lib/backports/1.8.7/kernel.rb
backports-1.12.3	lib/backports/1.8.7/kernel.rb
backports-1.12.2	lib/backports/1.8.7/kernel.rb
backports-1.12.1	lib/backports/1.8.7/kernel.rb
backports-1.12.0	lib/backports/1.8.7/kernel.rb
backports-1.11.1	lib/backports/1.8.7/kernel.rb
backports-1.11.0	lib/backports/1.8.7/kernel.rb