From d88a9d761fe096f1c28497f54c94297b02d128b7 Mon Sep 17 00:00:00 2001
From: yui-knk <spiketeika@gmail.com>
Date: Sat, 10 May 2014 20:16:19 +0900
Subject: Add comment to Hash#each_pair. And change the line

Add comment about ISO.
Current place is misleading so change line No.
---
 mrbgems/mruby-hash-ext/mrblib/hash.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mrbgems/mruby-hash-ext/mrblib/hash.rb b/mrbgems/mruby-hash-ext/mrblib/hash.rb
index 71a518238..504848a74 100644
--- a/mrbgems/mruby-hash-ext/mrblib/hash.rb
+++ b/mrbgems/mruby-hash-ext/mrblib/hash.rb
@@ -1,5 +1,8 @@
 class Hash
 
+  #  ISO does not define Hash#each_pair, so each_pair is defined in gem.
+  alias each_pair each
+
   ##
   # call-seq:
   #     hsh.merge!(other_hash)                                 -> hsh
@@ -33,7 +36,6 @@ class Hash
     self
   end
 
-  alias each_pair each
   alias update merge!
 
   ##
-- 
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