* 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.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
* 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
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