tests/corelib/regexp/look-ahead_test.dart - Issue 667043003: Port regexp tests from V8 to Dart.

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Side by Side Diff: tests/corelib/regexp/look-ahead_test.dart

Issue 667043003: Port regexp tests from V8 to Dart. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 1 month ago

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	1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file

	2 // for details. All rights reserved. Use of this source code is governed by a

	3 // BSD-style license that can be found in the LICENSE file.

	4

	5 import 'util.dart';

	6 import 'package:expect/expect.dart';

	7

	8 void main() {

	9 description(

	10 'Test for regression against <a href="https://bugs.webkit.org/show_bug.cgi?id= 41458">Yarr Interpreter is crashing in some cases of look-ahead regex patterns</ a>'

	11 );

	12

	13 shouldBe(firstMatch("ab", new RegExp(r"a(?=b\|c)")), ["a"]);

	14 shouldBe(firstMatch("abd", new RegExp(r"a(?=c\|b)\|d")), ["a"]);

	15 }

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