1 /*

     2  *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)

     3  *  Copyright (C) 2003, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.

     4  *  Copyright (C) 2007 Cameron Zwarich (cwzwarich@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*, JSGlobalObject*, 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