delta/ruby.git/lib/forwardable.rb, branch ruby_2_3

merge revision(s) 55372: [Backport #14179]

2018-03-18T15:04:49+00:00

	* lib/forwardable.rb (_delegator_method): leave the backtrace
	  untouched during accessor.  forwardable.rb does not appear in
	  the backtrace during delegated method because of tail-call
	  optimization.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@62820 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 53383,55366: [Backport #12478]

2017-02-07T17:18:46+00:00

	* lib/forwardable.rb (def_instance_delegator): adjust backtrace of
	  method body by tail call optimization.  adjusting the delegated
	  target is still done by deleting backtrace.

	* lib/forwardable.rb (def_single_delegator): ditto.

	* lib/forwardable.rb (Forwardable._delegator_method): extract
	  method generator and deal with non-module objects.
	  [ruby-dev:49656] [Bug #12478]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@57570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 53382,53511,53512: [Backport #11916]

2016-04-22T15:24:35+00:00

	fix commit miss

	* test/test_forwardable.rb: add tests for r53381.
	* lib/forwardable.rb: Convert given accessors to String.
	  r53381 changed to accept only Symbol or String for accessors, but
	  there are several rubygems that pass classes (e.g. Array,
	  Hash, ...) as accessors. Prior r53381, it was accepted because Class#to_s
	  returns its class name. After r53381 given accessors are checked
	  with define_method, but it accepts only Symbol or String, otherwise
	  raises TypeError.
	      def_delegator Foo, :some_method
	  This change is to revert unwanted incompatibility. But this behavior
	  may change in the future.
	  This change is to revert unexpected incompatibility. But this behavior


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 53381: [Backport #11916]

2016-04-15T07:22:53+00:00

	* lib/forwardable.rb (def_instance_delegator) fix delegating to
	  'args' and 'block', clashing with local variables in generated
	  methods.  [ruby-core:72579] [Bug #11916]

	* lib/forwardable.rb (def_single_delegator): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Add frozen_string_literal: false for all files

2015-12-16T05:07:31+00:00

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

forwardable.rb: full qualify names

2015-10-23T22:29:14+00:00

* lib/forwardable.rb (def_instance_delegator, def_single_delegator):
  match backtraces against ::Forwardable in case the target class
  is a subclass of BasicObject and does not include Kernel.
  [ruby-core:71176] [Bug #11616]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/forwardable (def_instance_delegator, def_single_delegator):

2015-10-23T15:41:04+00:00

  rescue ::Exception instead of Exception in case Exception is
  defined under the target class.
  [ruby-core:71175] [Ruby trunk - Bug #11615]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

reapply r40839 [Fixes GH-316]

2013-05-23T21:46:43+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

revert forwardable rdoc patch for demo

2013-05-23T04:09:42+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

reapply r40839 [Fixes GH-313]

2013-05-20T14:29:55+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e