kazu	2008-12-17 11:40:53 +0900 (Wed, 17 Dec 2008)

  New Revision: 20805

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=20805

  Log:
    * test/bigdecimal/test_bigdecimal.rb (TestBigDecimal#test_hash):
      shut up warning.  see [ruby-dev:37437]

  Modified files:
    trunk/ChangeLog
    trunk/test/bigdecimal/test_bigdecimal.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 20804)
+++ ChangeLog	(revision 20805)
@@ -1,3 +1,8 @@
+Wed Dec 17 11:39:39 2008  Kazuhiro NISHIYAMA  <zn@m...>
+
+	* test/bigdecimal/test_bigdecimal.rb (TestBigDecimal#test_hash):
+	  shut up warning.  see [ruby-dev:37437]
+
 Wed Dec 17 11:01:35 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* string.c (rb_str_hash): gets rid of collisions between differen
Index: test/bigdecimal/test_bigdecimal.rb
===================================================================
--- test/bigdecimal/test_bigdecimal.rb	(revision 20804)
+++ test/bigdecimal/test_bigdecimal.rb	(revision 20805)
@@ -256,8 +256,8 @@
 
   def test_hash
     a = []
-    x = BigDecimal.new("1")
-    10.times { a << x *= 10 }
+    b = BigDecimal.new("1")
+    10.times { a << b *= 10 }
     h = {}
     a.each_with_index {|x, i| h[x] = i }
     a.each_with_index do |x, i|

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