* re.c (rb_reg_s_last_match): accept named capture's name.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@14161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 1 deletions

diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index 09022629d..26998c28d 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -69,6 +69,12 @@ class TestRegexp < Test::Unit::TestCase
     assert_equal('#<MatchData "&amp; y" foo:"amp" foo:"y">',
       /&(?<foo>.*?); (?<foo>y)/.match("aaa &amp; yyy").inspect)
 
-    # MatchData#keys
+    /(?<id>[A-Za-z_]+)/ =~ "!abc"
+    assert_equal("abc", Regexp.last_match(:id))
+
+    /a/ =~ "b"
+    assert_equal(nil, Regexp.last_match)
+    assert_equal(nil, Regexp.last_match(1))
+    assert_equal(nil, Regexp.last_match(:foo))
   end
 end