1 /* 2 * Copyright (C) 1999-2000 Harri Porten (porten (at) kde.org) 3 * Copyright (C) 2003, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 4 * Copyright (C) 2007 Cameron Zwarich (cwzwarich (at) uwaterloo.ca) 5 * Copyright (C) 2007 Maks Orlovich 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24 #ifndef GlobalEvalFunction_h 25 #define GlobalEvalFunction_h 26 27 #include "PrototypeFunction.h" 28 29 namespace JSC { 30 31 class JSGlobalObject; 32 33 class GlobalEvalFunction : public PrototypeFunction { 34 public: 35 GlobalEvalFunction(ExecState*, NonNullPassRefPtr<Structure>, int len, const Identifier&, NativeFunction, JSGlobalObject* expectedThisObject); 36 JSGlobalObject* cachedGlobalObject() const { return m_cachedGlobalObject; } 37 38 static PassRefPtr<Structure> createStructure(JSValue prototype) 39 { 40 return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount); 41 } 42 43 protected: 44 static const unsigned StructureFlags = ImplementsHasInstance | OverridesMarkChildren | OverridesGetPropertyNames | PrototypeFunction::StructureFlags; 45 46 private: 47 virtual void markChildren(MarkStack&); 48 49 JSGlobalObject* m_cachedGlobalObject; 50 }; 51 52 } // namespace JSC 53 54 #endif // GlobalEvalFunction_h 55
