From aa5920aaaeaf8a59aacb4f0bcba4f11fb2341ce0 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Mon, 24 Mar 2014 23:44:23 +0900
Subject: Enumerable#reverse_each should not rely on mruby-array-ext gem

---
 mrbgems/mruby-enum-ext/mrblib/enum.rb | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/mrbgems/mruby-enum-ext/mrblib/enum.rb b/mrbgems/mruby-enum-ext/mrblib/enum.rb
index 0ce1d7605..127b5dc8c 100644
--- a/mrbgems/mruby-enum-ext/mrblib/enum.rb
+++ b/mrbgems/mruby-enum-ext/mrblib/enum.rb
@@ -518,9 +518,12 @@ module Enumerable
   #
 
   def reverse_each(&block)
-    ary = []
-    self.each {|*val| ary.push(val.__svalue) }
-    ary.reverse_each(&block)
+    ary = self.to_a
+    i = ary.size - 1
+    while i>=0
+      block.call(ary[i])
+      i -= 1
+    end
     self
   end
 end
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