Contents

module Kernel
  # call-seq:
  #   obj.yield_self {|_obj|...} -> an_object
  #   obj.then {|_obj|...}       -> an_object
  #
  # Yields <i>obj</i> and returns the result.
  #
  #   'my string'.yield_self {|s|s.upcase} #=> "MY STRING"
  #
  def yield_self(&block)
    return to_enum :yield_self unless block
    block.call(self)
  end
  alias then yield_self
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
script_core-0.1.1	ext/enterprise_script_service/mruby/mrbgems/mruby-kernel-ext/mrblib/kernel.rb
script_core-0.1.0	ext/enterprise_script_service/mruby/mrbgems/mruby-kernel-ext/mrblib/kernel.rb