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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.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. 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.
//
// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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
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import 'v8_regexp_utils.dart';
import 'package:expect/expect.dart';
void main() {
description("This test checks use of the regexp constructor.");
var re = new RegExp(r"abc");
// We do not guarantee that the same regular expression will or will not be shared.
// shouldBeTrue(identical(re, new RegExp(r"abc")));
// shouldBeTrue(identical(re, new RegExp(r"abc", caseSensitive: true, multiLine: false)));
shouldBeFalse(identical(re, new RegExp(r"abc", caseSensitive: false, multiLine: true)));
shouldBeFalse(identical(re, new RegExp(r"abc", caseSensitive: true, multiLine: true)));
shouldBeFalse(identical(re, new RegExp(r"abc", caseSensitive: false, multiLine: false)));
}