namespace JSC {
- class RegExpMatchesArray : public JSArray {
- private:
- RegExpMatchesArray(VM&, Butterfly*, JSGlobalObject*, JSString*, RegExp*, MatchResult);
-
- enum ReifiedState { ReifiedNone, ReifiedMatch, ReifiedAll };
-
- public:
- typedef JSArray Base;
-
- static RegExpMatchesArray* create(ExecState*, JSString*, RegExp*, MatchResult);
-
- JSString* leftContext(ExecState*);
- JSString* rightContext(ExecState*);
-
- DECLARE_INFO;
-
- static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
- {
- return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info(), ArrayWithSlowPutArrayStorage);
- }
-
- static void visitChildren(JSCell*, SlotVisitor&);
-
- protected:
- void finishCreation(VM&);
-
- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesVisitChildren | OverridesGetPropertyNames | Base::StructureFlags;
-
- private:
- ALWAYS_INLINE void reifyAllPropertiesIfNecessary(ExecState* exec)
- {
- if (m_state != ReifiedAll)
- reifyAllProperties(exec);
- }
-
- ALWAYS_INLINE void reifyMatchPropertyIfNecessary(ExecState* exec)
- {
- if (m_state == ReifiedNone)
- reifyMatchProperty(exec);
- }
-
- static bool getOwnPropertySlot(JSObject* object, ExecState* exec, PropertyName propertyName, PropertySlot& slot)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(object);
- thisObject->reifyAllPropertiesIfNecessary(exec);
- return JSArray::getOwnPropertySlot(thisObject, exec, propertyName, slot);
- }
-
- static bool getOwnPropertySlotByIndex(JSObject* object, ExecState* exec, unsigned propertyName, PropertySlot& slot)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(object);
- if (propertyName)
- thisObject->reifyAllPropertiesIfNecessary(exec);
- else
- thisObject->reifyMatchPropertyIfNecessary(exec);
- return JSArray::getOwnPropertySlotByIndex(thisObject, exec, propertyName, slot);
- }
-
- static void put(JSCell* cell, ExecState* exec, PropertyName propertyName, JSValue v, PutPropertySlot& slot)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(cell);
- thisObject->reifyAllPropertiesIfNecessary(exec);
- JSArray::put(thisObject, exec, propertyName, v, slot);
- }
-
- static void putByIndex(JSCell* cell, ExecState* exec, unsigned propertyName, JSValue v, bool shouldThrow)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(cell);
- thisObject->reifyAllPropertiesIfNecessary(exec);
- JSArray::putByIndex(thisObject, exec, propertyName, v, shouldThrow);
- }
-
- static bool deleteProperty(JSCell* cell, ExecState* exec, PropertyName propertyName)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(cell);
- thisObject->reifyAllPropertiesIfNecessary(exec);
- return JSArray::deleteProperty(thisObject, exec, propertyName);
- }
-
- static bool deletePropertyByIndex(JSCell* cell, ExecState* exec, unsigned propertyName)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(cell);
- thisObject->reifyAllPropertiesIfNecessary(exec);
- return JSArray::deletePropertyByIndex(thisObject, exec, propertyName);
- }
-
- static void getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& arr, EnumerationMode mode = ExcludeDontEnumProperties)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(object);
- thisObject->reifyAllPropertiesIfNecessary(exec);
- JSArray::getOwnPropertyNames(thisObject, exec, arr, mode);
- }
-
- static bool defineOwnProperty(JSObject* object, ExecState* exec, PropertyName propertyName, const PropertyDescriptor& descriptor, bool shouldThrow)
- {
- RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(object);
- thisObject->reifyAllPropertiesIfNecessary(exec);
- return JSArray::defineOwnProperty(object, exec, propertyName, descriptor, shouldThrow);
- }
-
- void reifyAllProperties(ExecState*);
- void reifyMatchProperty(ExecState*);
-
- WriteBarrier<JSString> m_input;
- WriteBarrier<RegExp> m_regExp;
- MatchResult m_result;
- ReifiedState m_state;
-};
-
-inline bool isRegExpMatchesArray(JSValue value)
-{
- return value.isCell() && value.asCell()->classInfo() == RegExpMatchesArray::info();
-}
+JSArray* createRegExpMatchesArray(ExecState*, JSString*, RegExp*, MatchResult);
+Structure* createRegExpMatchesArrayStructure(VM&, JSGlobalObject&);
}