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/*
* Copyright (C) 2020-2022 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 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 "IntlSegmenter.h"
namespace JSC {
class IntlSegments final : public JSNonFinalObject {
public:
using Base = JSNonFinalObject;
static constexpr bool needsDestruction = true;
static void destroy(JSCell* cell)
{
static_cast<IntlSegments*>(cell)->IntlSegments::~IntlSegments();
}
template<typename CellType, SubspaceAccess mode>
static GCClient::IsoSubspace* subspaceFor(VM& vm)
{
return vm.intlSegmentsSpace<mode>();
}
static IntlSegments* create(VM&, Structure*, std::unique_ptr<UBreakIterator, UBreakIteratorDeleter>&&, Box<Vector<UChar>>&&, JSString*, IntlSegmenter::Granularity);
static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
DECLARE_INFO;
JSValue containing(JSGlobalObject*, JSValue indexValue);
JSObject* createSegmentIterator(JSGlobalObject*);
DECLARE_VISIT_CHILDREN;
private:
IntlSegments(VM&, Structure*, std::unique_ptr<UBreakIterator, UBreakIteratorDeleter>&&, Box<Vector<UChar>>&&, IntlSegmenter::Granularity);
void finishCreation(VM&, JSString*);
std::unique_ptr<UBreakIterator, UBreakIteratorDeleter> m_segmenter;
Box<Vector<UChar>> m_buffer;
WriteBarrier<JSString> m_string;
IntlSegmenter::Granularity m_granularity;
};
} // namespace JSC