From 6a80859a161de8606d2eca289807c05d8f57dee1 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 8 Jun 2010 09:33:00 +0000
Subject: merge revision(s) 28192: 	* regexp.c (re_compile_pattern): allow
 zero times match for 	  non-greedy range repeatation. [ruby-core:30613]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@28224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_regexp.rb | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'test')

diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index 52ac5f5324..93ffb17ec4 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -457,4 +457,9 @@ class TestRegexp < Test::Unit::TestCase
     assert_equal("1", $1)
     assert_equal(" " * 4999999, $2)
   end
+
+  def test_range_greedy
+    /wo{0,3}?/ =~ "woo"
+    assert_equal("w", $&)
+  end
 end
-- 
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