Revision: 11285
Author: erikcorry
Date: Thu Apr 12 05:13:18 2012
Log: Regexp: Fix rightContext in the lastMatchInfoOverride
case.
Review URL: http://codereview.chromium.org/10068010
http://code.google.com/p/v8/source/detail?r=11285
Added:
/branches/bleeding_edge/test/mjsunit/regexp-capture-3.js
Modified:
/branches/bleeding_edge/src/regexp.js
=======================================
--- /dev/null
+++ /branches/bleeding_edge/test/mjsunit/regexp-capture-3.js Thu Apr 12
05:13:18 2012
@@ -0,0 +1,30 @@
+// Copyright 2012 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"abcd".replace(/b/g, function() { });
+
+assertEquals("cd", RegExp.rightContext);
=======================================
--- /branches/bleeding_edge/src/regexp.js Thu Mar 15 10:21:42 2012
+++ /branches/bleeding_edge/src/regexp.js Thu Apr 12 05:13:18 2012
@@ -350,7 +350,8 @@
} else {
var override = lastMatchInfoOverride;
subject = override[override.length - 1];
- start_index = override[override.length - 2] + subject.length;
+ var pattern = override[override.length - 3];
+ start_index = override[override.length - 2] + pattern.length;
}
return SubString(subject, start_index, subject.length);
}
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