From bdeef827ac0037e2807c52e2f74075fb166ff7c9 Mon Sep 17 00:00:00 2001
From: Jun Hiroe <Jun.Hiroe@gmail.com>
Date: Sun, 16 Mar 2014 19:15:03 +0900
Subject: Refactor Enumerable#include?

---
 mrblib/enum.rb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/mrblib/enum.rb b/mrblib/enum.rb
index 6fa0c1ebb..59d4b9b0f 100644
--- a/mrblib/enum.rb
+++ b/mrblib/enum.rb
@@ -176,14 +176,12 @@ module Enumerable
   #
   # ISO 15.3.2.2.10
   def include?(obj)
-    st = false
     self.each{|val|
       if val == obj
-        st = true
-        break
+        return true
       end
     }
-    st
+    false
   end
 
   ##
-- 
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