Enumerable#reverse_each should not rely on mruby-array-ext gem

aa5920aa · Yukihiro "Matz" Matsumoto · c326ab87 · aa5920aa
Commit aa5920aa authored Mar 24, 2014 by Yukihiro "Matz" Matsumoto
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mrbgems/mruby-enum-ext/mrblib/enum.rb mrbgems/mruby-enum-ext/mrblib/enum.rb +6 -3

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--- 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