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

Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 16368)
+++ ruby_1_8/ChangeLog	(revision 16369)
@@ -1,3 +1,11 @@
+Mon May 12 10:41:10 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* lib/delegate.rb (SimpleDelegator::dup): removed needless argument.
+	  [ruby-list:44910]
+
+	* lib/delegate.rb (clone, dup): keep relationship with the target
+	  object.
+
 Sun May 11 23:19:39 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* enum.c (all_iter_i, any_iter_i): reduced duplicated code.
Index: ruby_1_8/lib/delegate.rb
===================================================================
--- ruby_1_8/lib/delegate.rb	(revision 16368)
+++ ruby_1_8/lib/delegate.rb	(revision 16369)
@@ -227,13 +227,15 @@
 
   # Clone support for the object returned by \_\_getobj\_\_.
   def clone
-    super
-    __setobj__(__getobj__.clone)
+    new = super
+    new.__setobj__(__getobj__.clone)
+    new
   end
   # Duplication support for the object returned by \_\_getobj\_\_.
-  def dup(obj)
-    super
-    __setobj__(__getobj__.dup)
+  def dup
+    new = super
+    new.__setobj__(__getobj__.clone)
+    new
   end
 end
 
@@ -280,12 +282,14 @@
       @_dc_obj = obj
     end
     def clone  # :nodoc:
-      super
-      __setobj__(__getobj__.clone)
+      new = super
+      new.__setobj__(__getobj__.clone)
+      new
     end
     def dup  # :nodoc:
-      super
-      __setobj__(__getobj__.dup)
+      new = super
+      new.__setobj__(__getobj__.clone)
+      new
     end
   }
   for method in methods

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