/* * Copyright (C) 2010 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. */ #ifndef StrictEvalActivation_h #define StrictEvalActivation_h #include "JSScope.h" namespace JSC { class StrictEvalActivation : public JSScope { public: typedef JSScope Base; static const unsigned StructureFlags = Base::StructureFlags | IsEnvironmentRecord | OverridesToThis; static StrictEvalActivation* create(ExecState* exec, JSScope* currentScope) { StrictEvalActivation* lexicalEnvironment = new (NotNull, allocateCell(*exec->heap())) StrictEvalActivation(exec, currentScope); lexicalEnvironment->finishCreation(exec->vm()); return lexicalEnvironment; } static bool deleteProperty(JSCell*, ExecState*, PropertyName); static JSValue toThis(JSCell*, ExecState*, ECMAMode); static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) { return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info()); } DECLARE_INFO; private: StrictEvalActivation(ExecState*, JSScope*); }; } // namespace JSC #endif // StrictEvalActivation_h