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/*
* Copyright (C) 2003-2023 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. ``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
* 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.
*/
#pragma once
#include "YarrFlags.h"
#include <wtf/OptionSet.h>
#include <wtf/TZoneMalloc.h>
#include <wtf/text/WTFString.h>
namespace JSC { namespace Yarr {
class JS_EXPORT_PRIVATE RegularExpression {
WTF_MAKE_TZONE_ALLOCATED(RegularExpression);
public:
explicit RegularExpression(StringView, OptionSet<Flags> = { });
~RegularExpression();
RegularExpression(const RegularExpression&);
RegularExpression& operator=(const RegularExpression&);
int match(StringView, unsigned startFrom = 0, int* matchLength = nullptr) const;
int searchRev(StringView) const;
int matchedLength() const;
bool isValid() const;
private:
class Private;
RefPtr<Private> d;
};
void JS_EXPORT_PRIVATE replace(String&, const RegularExpression&, StringView);
} } // namespace JSC::Yarr
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