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Commit	Line	Data
	1	/*
	2	* Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
	3	* Copyright (C) 2003, 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 RegExpObject_h
	22	#define RegExpObject_h
	23
	24	#include "JSObject.h"
	25	#include "RegExp.h"
	26
	27	namespace JSC {
	28
	29	class RegExpObject : public JSObject {
	30	public:
	31	RegExpObject(NonNullPassRefPtr<Structure>, NonNullPassRefPtr<RegExp>);
	32	virtual ~RegExpObject();
	33
	34	void setRegExp(PassRefPtr<RegExp> r) { d->regExp = r; }
	35	RegExp* regExp() const { return d->regExp.get(); }
	36
	37	void setLastIndex(double lastIndex) { d->lastIndex = lastIndex; }
	38	double lastIndex() const { return d->lastIndex; }
	39
	40	JSValue test(ExecState*, const ArgList&);
	41	JSValue exec(ExecState*, const ArgList&);
	42
	43	virtual bool getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot&);
	44	virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
	45	virtual void put(ExecState*, const Identifier& propertyName, JSValue, PutPropertySlot&);
	46
	47	virtual const ClassInfo* classInfo() const { return &info; }
	48	static const ClassInfo info;
	49
	50	static PassRefPtr<Structure> createStructure(JSValue prototype)
	51	{
	52	return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount);
	53	}
	54
	55	protected:
	56	static const unsigned StructureFlags = OverridesGetOwnPropertySlot \| JSObject::StructureFlags;
	57
	58	private:
	59	bool match(ExecState*, const ArgList&);
	60
	61	virtual CallType getCallData(CallData&);
	62
	63	struct RegExpObjectData : FastAllocBase {
	64	RegExpObjectData(NonNullPassRefPtr<RegExp> regExp, double lastIndex)
	65	: regExp(regExp)
	66	, lastIndex(lastIndex)
	67	{
	68	}
	69
	70	RefPtr<RegExp> regExp;
	71	double lastIndex;
	72	};
	73
	74	OwnPtr<RegExpObjectData> d;
	75	};
	76
	77	RegExpObject* asRegExpObject(JSValue);
	78
	79	inline RegExpObject* asRegExpObject(JSValue value)
	80	{
	81	ASSERT(asObject(value)->inherits(&RegExpObject::info));
	82	return static_cast<RegExpObject*>(asObject(value));
	83	}
	84
	85	} // namespace JSC
	86
	87	#endif // RegExpObject_h