mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
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72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
/*
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* Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
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* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
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* Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#pragma once
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#include "JSWrapperObject.h"
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#include "Symbol.h"
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namespace JSC {
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class SymbolObject final : public JSWrapperObject {
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public:
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using Base = JSWrapperObject;
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template<typename, SubspaceAccess mode>
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static IsoSubspace* subspaceFor(VM& vm)
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{
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return vm.symbolObjectSpace<mode>();
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}
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static SymbolObject* create(VM& vm, Structure* structure)
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{
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Symbol* symbol = Symbol::create(vm);
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SymbolObject* object = new (NotNull, allocateCell<SymbolObject>(vm.heap)) SymbolObject(vm, structure);
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object->finishCreation(vm, symbol);
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return object;
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}
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static SymbolObject* create(VM& vm, Structure* structure, Symbol* symbol)
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{
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SymbolObject* object = new (NotNull, allocateCell<SymbolObject>(vm.heap)) SymbolObject(vm, structure);
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object->finishCreation(vm, symbol);
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return object;
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}
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static SymbolObject* create(VM&, JSGlobalObject*, Symbol*);
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DECLARE_EXPORT_INFO;
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Symbol* internalValue() const { return asSymbol(JSWrapperObject::internalValue()); }
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static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
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{
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return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
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}
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static JSValue defaultValue(const JSObject*, JSGlobalObject*, PreferredPrimitiveType);
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private:
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JS_EXPORT_PRIVATE void finishCreation(VM&, Symbol*);
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JS_EXPORT_PRIVATE SymbolObject(VM&, Structure*);
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};
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static_assert(sizeof(SymbolObject) == sizeof(JSWrapperObject));
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} // namespace JSC
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