nobu	2017-01-03 18:47:16 +0900 (Tue, 03 Jan 2017)

  New Revision: 57257

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=57257

  Log:
    forwardable.rb: fix branches
    
    * lib/forwardable.rb (instance_delegate, single_delegate): fix
      inverted branches.

  Modified files:
    trunk/lib/forwardable.rb
Index: lib/forwardable.rb
===================================================================
--- lib/forwardable.rb	(revision 57256)
+++ lib/forwardable.rb	(revision 57257)
@@ -131,7 +131,7 @@ module Forwardable https://github.com/ruby/ruby/blob/trunk/lib/forwardable.rb#L131
   #
   def instance_delegate(hash)
     hash.each do |methods, accessor|
-      if defined?(methods.each)
+      unless defined?(methods.each)
         def_instance_delegator(accessor, methods)
       else
         methods.each {|method| def_instance_delegator(accessor, method)}
@@ -263,7 +263,7 @@ module SingleForwardable https://github.com/ruby/ruby/blob/trunk/lib/forwardable.rb#L263
   #
   def single_delegate(hash)
     hash.each do |methods, accessor|
-      if defined?(methods.each)
+      unless defined?(methods.each)
         def_single_delegator(accessor, methods)
       else
         methods.each {|method| def_single_delegator(accessor, method)}

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