| /* |
| * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) |
| * Copyright (C) 2003, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2007 Cameron Zwarich (cwzwarich@uwaterloo.ca) |
| * Copyright (C) 2007 Maks Orlovich |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef InternalFunction_h |
| #define InternalFunction_h |
| |
| #include "JSObjectWithGlobalObject.h" |
| #include "Identifier.h" |
| |
| namespace JSC { |
| |
| class FunctionPrototype; |
| |
| class InternalFunction : public JSObjectWithGlobalObject { |
| public: |
| virtual const ClassInfo* classInfo() const; |
| static JS_EXPORTDATA const ClassInfo info; |
| |
| const UString& name(ExecState*); |
| const UString displayName(ExecState*); |
| const UString calculatedDisplayName(ExecState*); |
| |
| static PassRefPtr<Structure> createStructure(JSValue proto) |
| { |
| return Structure::create(proto, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount); |
| } |
| |
| protected: |
| static const unsigned StructureFlags = ImplementsHasInstance | JSObject::StructureFlags; |
| |
| // Only used to allow us to determine the JSFunction vptr |
| InternalFunction(NonNullPassRefPtr<Structure> structure); |
| |
| InternalFunction(JSGlobalData*, JSGlobalObject*, NonNullPassRefPtr<Structure>, const Identifier&); |
| |
| private: |
| virtual CallType getCallData(CallData&) = 0; |
| }; |
| |
| InternalFunction* asInternalFunction(JSValue); |
| |
| inline InternalFunction* asInternalFunction(JSValue value) |
| { |
| ASSERT(asObject(value)->inherits(&InternalFunction::info)); |
| return static_cast<InternalFunction*>(asObject(value)); |
| } |
| |
| } // namespace JSC |
| |
| #endif // InternalFunction_h |