darling-JavaScriptCore/runtime/BigIntObject.h

63 lines
2.4 KiB
C++

/*
* Copyright (C) 2017 Caio Lima <ticaiolima@gmail.com>.
* Copyright (C) 2017-2020 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 "JSWrapperObject.h"
namespace JSC {
class BigIntObject final : public JSWrapperObject {
public:
using Base = JSWrapperObject;
template<typename, SubspaceAccess mode>
static IsoSubspace* subspaceFor(VM& vm)
{
return vm.bigIntObjectSpace<mode>();
}
JS_EXPORT_PRIVATE static BigIntObject* create(VM&, JSGlobalObject*, JSValue);
DECLARE_EXPORT_INFO;
JSValue internalValue() const { return JSWrapperObject::internalValue(); }
static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
{
return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
}
static JSValue defaultValue(const JSObject*, JSGlobalObject*, PreferredPrimitiveType);
private:
JS_EXPORT_PRIVATE void finishCreation(VM&, JSValue);
JS_EXPORT_PRIVATE BigIntObject(VM&, Structure*);
};
static_assert(sizeof(BigIntObject) == sizeof(JSWrapperObject));
} // namespace JSC