projects / apple / javascriptcore.git / blame
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|---|---|---|
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1 | /* |
| 2 | * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) | |
| 3 | * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. | |
| 4 | * | |
| 5 | * This library is free software; you can redistribute it and/or | |
| 6 | * modify it under the terms of the GNU Lesser General Public | |
| 7 | * License as published by the Free Software Foundation; either | |
| 8 | * version 2 of the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This library is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this library; if not, write to the Free Software | |
| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 18 | * | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef StringObject_h | |
| 22 | #define StringObject_h | |
| 23 | ||
| 24 | #include "JSWrapperObject.h" | |
| 25 | #include "JSString.h" | |
| 26 | ||
| 27 | namespace JSC { | |
| 28 | ||
| 29 | class StringObject : public JSWrapperObject { | |
| 30 | public: | |
| f9bf01c6 A |
31 | StringObject(ExecState*, NonNullPassRefPtr<Structure>); |
| 32 | StringObject(ExecState*, NonNullPassRefPtr<Structure>, const UString&); | |
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33 | |
| 34 | static StringObject* create(ExecState*, JSString*); | |
| 35 | ||
| 36 | virtual bool getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot&); | |
| 37 | virtual bool getOwnPropertySlot(ExecState*, unsigned propertyName, PropertySlot&); | |
| f9bf01c6 | 38 | virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&); |
| 9dae56ea | 39 | |
| ba379fdc | 40 | virtual void put(ExecState* exec, const Identifier& propertyName, JSValue, PutPropertySlot&); |
| 9dae56ea | 41 | virtual bool deleteProperty(ExecState*, const Identifier& propertyName); |
| f9bf01c6 | 42 | virtual void getOwnPropertyNames(ExecState*, PropertyNameArray&, EnumerationMode mode = ExcludeDontEnumProperties); |
| 9dae56ea A |
43 | |
| 44 | virtual const ClassInfo* classInfo() const { return &info; } | |
| ba379fdc | 45 | static const JS_EXPORTDATA ClassInfo info; |
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46 | |
| 47 | JSString* internalValue() const { return asString(JSWrapperObject::internalValue());} | |
| 48 | ||
| ba379fdc | 49 | static PassRefPtr<Structure> createStructure(JSValue prototype) |
| 9dae56ea | 50 | { |
| f9bf01c6 | 51 | return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount); |
| 9dae56ea A |
52 | } |
| 53 | ||
| 54 | protected: | |
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55 | static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesMarkChildren | OverridesGetPropertyNames | JSWrapperObject::StructureFlags; |
| 56 | StringObject(NonNullPassRefPtr<Structure>, JSString*); | |
| 9dae56ea A |
57 | }; |
| 58 | ||
| ba379fdc | 59 | StringObject* asStringObject(JSValue); |
| 9dae56ea | 60 | |
| ba379fdc | 61 | inline StringObject* asStringObject(JSValue value) |
| 9dae56ea A |
62 | { |
| 63 | ASSERT(asObject(value)->inherits(&StringObject::info)); | |
| 64 | return static_cast<StringObject*>(asObject(value)); | |
| 65 | } | |
| 66 | ||
| 67 | } // namespace JSC | |
| 68 | ||
| 69 | #endif // StringObject_h |