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Commit	Line	Data
	1	/*
	2	* Copyright (C) 2009 Apple Inc. All rights reserved.
	3	*
	4	* Redistribution and use in source and binary forms, with or without
	5	* modification, are permitted provided that the following conditions
	6	* are met:
	7	* 1. Redistributions of source code must retain the above copyright
	8	* notice, this list of conditions and the following disclaimer.
	9	* 2. Redistributions in binary form must reproduce the above copyright
	10	* notice, this list of conditions and the following disclaimer in the
	11	* documentation and/or other materials provided with the distribution.
	12	*
	13	* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
	14	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	15	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
	16	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
	17	* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
	18	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
	19	* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
	20	* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
	21	* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	22	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	23	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	24	*/
	25
	26	#ifndef JSONObject_h
	27	#define JSONObject_h
	28
	29	#include "JSObject.h"
	30
	31	namespace JSC {
	32
	33	class Stringifier;
	34
	35	class JSONObject : public JSNonFinalObject {
	36	public:
	37	typedef JSNonFinalObject Base;
	38
	39	static JSONObject* create(VM& vm, Structure* structure)
	40	{
	41	JSONObject* object = new (NotNull, allocateCell<JSONObject>(vm.heap)) JSONObject(vm, structure);
	42	object->finishCreation(vm);
	43	return object;
	44	}
	45
	46	static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
	47	{
	48	return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
	49	}
	50
	51	DECLARE_INFO;
	52
	53	protected:
	54	void finishCreation(VM&);
	55	static const unsigned StructureFlags = OverridesGetOwnPropertySlot \| JSObject::StructureFlags;
	56
	57	private:
	58	JSONObject(VM&, Structure*);
	59	static bool getOwnPropertySlot(JSObject, ExecState, PropertyName, PropertySlot&);
	60
	61	};
	62
	63	JS_EXPORT_PRIVATE JSValue JSONParse(ExecState*, const String&);
	64	JS_EXPORT_PRIVATE String JSONStringify(ExecState*, JSValue, unsigned indent);
	65
	66	void escapeStringToBuilder(StringBuilder&, const String&);
	67
	68	} // namespace JSC
	69
	70	#endif // JSONObject_h