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/*
* Copyright (C) 2021 Alexey Shvayka <shvaikalesh@gmail.com>
* Copyright (C) 2021-2022 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 "JSDOMWrapper.h"
#include "WebCoreJSClientData.h"
namespace WebCore {
template<typename JSClass> class JSDOMConstructorNotCallable : public JSDOMObject {
public:
using Base = JSDOMObject;
static constexpr unsigned StructureFlags = Base::StructureFlags;
static constexpr JSC::DestructionMode needsDestruction = JSC::DoesNotNeedDestruction;
static JSDOMConstructorNotCallable* create(JSC::VM&, JSC::Structure*, JSDOMGlobalObject&);
static JSC::Structure* createStructure(JSC::VM&, JSC::JSGlobalObject&, JSC::JSValue prototype);
DECLARE_INFO;
static JSC::JSValue prototypeForStructure(JSC::VM&, const JSDOMGlobalObject&);
template<typename CellType, JSC::SubspaceAccess>
static JSC::GCClient::IsoSubspace* subspaceFor(JSC::VM& vm)
{
static_assert(sizeof(CellType) == sizeof(JSDOMConstructorNotCallable));
STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(CellType, JSDOMConstructorNotCallable);
static_assert(CellType::destroy == JSC::JSCell::destroy, "JSDOMConstructorNotCallable<JSClass> is not destructible actually");
return &downcast<JSVMClientData>(vm.clientData)->domNamespaceObjectSpace();
}
private:
JSDOMConstructorNotCallable(JSC::Structure* structure, JSDOMGlobalObject& globalObject)
: Base(structure, globalObject)
{
}
void finishCreation(JSC::VM&, JSDOMGlobalObject&);
void initializeProperties(JSC::VM&, JSDOMGlobalObject&) { }
};
template<typename JSClass> inline JSDOMConstructorNotCallable<JSClass>* JSDOMConstructorNotCallable<JSClass>::create(JSC::VM& vm, JSC::Structure* structure, JSDOMGlobalObject& globalObject)
{
JSDOMConstructorNotCallable* constructor = new (NotNull, JSC::allocateCell<JSDOMConstructorNotCallable>(vm)) JSDOMConstructorNotCallable(structure, globalObject);
constructor->finishCreation(vm, globalObject);
return constructor;
}
template<typename JSClass> inline JSC::Structure* JSDOMConstructorNotCallable<JSClass>::createStructure(JSC::VM& vm, JSC::JSGlobalObject& globalObject, JSC::JSValue prototype)
{
auto* structure = JSC::Structure::create(vm, &globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
structure->setMayBePrototype(true);
return structure;
}
template<typename JSClass> inline void JSDOMConstructorNotCallable<JSClass>::finishCreation(JSC::VM& vm, JSDOMGlobalObject& globalObject)
{
Base::finishCreation(vm);
ASSERT(inherits(info()));
initializeProperties(vm, globalObject);
}
} // namespace WebCore
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