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// Copyright (c) 2014, the Dart project authors. All rights reserved.
// Copyright 2013 the V8 project authors. All rights reserved.
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
//
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// modification, are permitted provided that the following conditions
// are met:
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// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
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// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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import 'v8_regexp_utils.dart';
import 'package:expect/expect.dart';
void main() {
description("This page tests handling of malformed escape sequences.");
var regexp;
regexp = new RegExp(r"\ug", multiLine: true);
shouldBeTrue(regexp.hasMatch('ug'));
regexp = new RegExp(r"\xg", multiLine: true);
shouldBeTrue(regexp.hasMatch('xg'));
regexp = new RegExp(r"\c_", multiLine: true);
shouldBeTrue(regexp.hasMatch('\\\\c_'));
regexp = new RegExp(r"[\B]", multiLine: true);
shouldBeTrue(regexp.hasMatch('B'));
regexp = new RegExp(r"[\b]", multiLine: true);
shouldBeTrue(regexp.hasMatch('\b'));
regexp = new RegExp(r"\8", multiLine: true);
shouldBeTrue(regexp.hasMatch('\\\8'));
regexp = new RegExp(r"^[\c]$");
shouldBeTrue(regexp.hasMatch('c'));
regexp = new RegExp(r"^[\c_]$");
shouldBeFalse(regexp.hasMatch('c'));
regexp = new RegExp(r"^[\c]]$");
shouldBeTrue(regexp.hasMatch('c]'));
}