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/*
* Copyright (C) 2014-2021 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 "InternalFunction.h"
namespace JSC {
class NullGetterFunction final : public InternalFunction {
public:
typedef InternalFunction Base;
static NullGetterFunction* create(VM& vm, Structure* structure)
{
// Since NullGetterFunction is per JSGlobalObject, we use put-without-transition in InternalFunction::finishCreation.
NullGetterFunction* function = new (NotNull, allocateCell< NullGetterFunction>(vm)) NullGetterFunction(vm, structure);
function->finishCreation(vm, 0, String(), PropertyAdditionMode::WithoutStructureTransition);
return function;
}
DECLARE_EXPORT_INFO;
inline static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
private:
NullGetterFunction(VM&, Structure*);
};
STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(NullGetterFunction, InternalFunction);
} // namespace JSC
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