yugui	2011-05-31 09:11:53 +0900 (Tue, 31 May 2011)

  New Revision: 31833

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31833

  Log:
    merges r31507 from trunk into ruby_1_9_2.
    --
     * lib/forwardable.rb: support 'delegate :foo => :bar' for to meet
       by specification of RDOC.

  Modified files:
    branches/ruby_1_9_2/ChangeLog
    branches/ruby_1_9_2/lib/forwardable.rb
    branches/ruby_1_9_2/version.h

Index: ruby_1_9_2/ChangeLog
===================================================================
--- ruby_1_9_2/ChangeLog	(revision 31832)
+++ ruby_1_9_2/ChangeLog	(revision 31833)
@@ -1,3 +1,8 @@
+Wed May 11 19:45:27 2011  Keiju Ishitsuka  <keiju@i...>
+
+	* lib/forwardable.rb: support 'delegate :foo => :bar' for to meet
+	  by specification of RDOC.
+
 Sun May  8 19:39:16 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
 
 	* thread_pthread.c (native_cond_timedwait): add to care EINTR.
Index: ruby_1_9_2/lib/forwardable.rb
===================================================================
--- ruby_1_9_2/lib/forwardable.rb	(revision 31832)
+++ ruby_1_9_2/lib/forwardable.rb	(revision 31833)
@@ -149,7 +149,7 @@
   #
   def instance_delegate(hash)
     hash.each{ |methods, accessor|
-      methods = methods.to_s unless methods.respond_to?(:each)
+      methods = [methods] unless methods.respond_to?(:each)
       methods.each{ |method|
         def_instance_delegator(accessor, method)
       }
@@ -214,7 +214,7 @@
   #
   def single_delegate(hash)
     hash.each{ |methods, accessor|
-      methods = methods.to_s unless methods.respond_to?(:each)
+      methods = [methods] unless methods.respond_to?(:each)
       methods.each{ |method|
         def_single_delegator(accessor, method)
       }
Index: ruby_1_9_2/version.h
===================================================================
--- ruby_1_9_2/version.h	(revision 31832)
+++ ruby_1_9_2/version.h	(revision 31833)
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.2"
-#define RUBY_PATCHLEVEL 250
+#define RUBY_PATCHLEVEL 251
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 9
 #define RUBY_VERSION_TEENY 1

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