projects / apple / javascriptcore.git / blame
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|---|---|---|
| 9dae56ea A |
1 | /* |
| 2 | * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) | |
| 3 | * Copyright (C) 2003, 2006, 2007, 2008 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 InternalFunction_h | |
| 25 | #define InternalFunction_h | |
| 26 | ||
| 27 | #include "JSObject.h" | |
| 28 | #include "Identifier.h" | |
| 29 | ||
| 30 | namespace JSC { | |
| 31 | ||
| 32 | class FunctionPrototype; | |
| 33 | ||
| 34 | class InternalFunction : public JSObject { | |
| 35 | public: | |
| 36 | virtual const ClassInfo* classInfo() const; | |
| ba379fdc | 37 | static JS_EXPORTDATA const ClassInfo info; |
| 9dae56ea | 38 | |
| f9bf01c6 A |
39 | const UString& name(ExecState*); |
| 40 | const UString displayName(ExecState*); | |
| 41 | const UString calculatedDisplayName(ExecState*); | |
| 9dae56ea | 42 | |
| ba379fdc | 43 | static PassRefPtr<Structure> createStructure(JSValue proto) |
| 9dae56ea | 44 | { |
| f9bf01c6 | 45 | return Structure::create(proto, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount); |
| 9dae56ea A |
46 | } |
| 47 | ||
| 48 | protected: | |
| f9bf01c6 A |
49 | static const unsigned StructureFlags = ImplementsHasInstance | JSObject::StructureFlags; |
| 50 | ||
| 51 | InternalFunction(NonNullPassRefPtr<Structure> structure) : JSObject(structure) { } | |
| 52 | InternalFunction(JSGlobalData*, NonNullPassRefPtr<Structure>, const Identifier&); | |
| 9dae56ea A |
53 | |
| 54 | private: | |
| 55 | virtual CallType getCallData(CallData&) = 0; | |
| 56 | }; | |
| 57 | ||
| ba379fdc | 58 | InternalFunction* asInternalFunction(JSValue); |
| 9dae56ea | 59 | |
| ba379fdc | 60 | inline InternalFunction* asInternalFunction(JSValue value) |
| 9dae56ea A |
61 | { |
| 62 | ASSERT(asObject(value)->inherits(&InternalFunction::info)); | |
| 63 | return static_cast<InternalFunction*>(asObject(value)); | |
| 64 | } | |
| 65 | ||
| 66 | } // namespace JSC | |
| 67 | ||
| 68 | #endif // InternalFunction_h |