nobu	2008-05-12 10:41:12 +0900 (Mon, 12 May 2008)

  New Revision: 16369

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/lib/delegate.rb

  Log:
    * lib/delegate.rb (SimpleDelegator::dup): removed needless argument.
      [ruby-list:44910]
    
    * lib/delegate.rb (clone, dup): keep relationship with the target
      object.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=16369&r2=16368&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/lib/delegate.rb?r1=16369&r2=16368&diff_format=u