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dom/base/nsWrapperCache.h@b8a032363ba2 (annotated)

dom/base/nsWrapperCache.h

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	#ifndef nsWrapperCache_h___
michael@0	7	#define nsWrapperCache_h___
michael@0	8
michael@0	9	#include "nsCycleCollectionParticipant.h"
michael@0	10	#include "mozilla/Assertions.h"
michael@0	11	#include "js/Id.h" // must come before js/RootingAPI.h
michael@0	12	#include "js/Value.h" // must come before js/RootingAPI.h
michael@0	13	#include "js/RootingAPI.h"
michael@0	14	#include "js/TracingAPI.h"
michael@0	15
michael@0	16	class XPCWrappedNativeScope;
michael@0	17
michael@0	18	#define NS_WRAPPERCACHE_IID \
michael@0	19	{ 0x6f3179a1, 0x36f7, 0x4a5c, \
michael@0	20	{ 0x8c, 0xf1, 0xad, 0xc8, 0x7c, 0xde, 0x3e, 0x87 } }
michael@0	21
michael@0	22	/**
michael@0	23	* Class to store the wrapper for an object. This can only be used with objects
michael@0	24	* that only have one non-security wrapper at a time (for an XPCWrappedNative
michael@0	25	* this is usually ensured by setting an explicit parent in the PreCreate hook
michael@0	26	* for the class).
michael@0	27	*
michael@0	28	* An instance of nsWrapperCache can be gotten from an object that implements
michael@0	29	* a wrapper cache by calling QueryInterface on it. Note that this breaks XPCOM
michael@0	30	* rules a bit (this object doesn't derive from nsISupports).
michael@0	31	*
michael@0	32	* The cache can store objects other than wrappers. We allow wrappers to use a
michael@0	33	* separate JSObject to store their state (mostly expandos). If the wrapper is
michael@0	34	* collected and we want to preserve this state we actually store the state
michael@0	35	* object in the cache.
michael@0	36	*
michael@0	37	* The cache can store 2 types of objects:
michael@0	38	*
michael@0	39	* If WRAPPER_IS_DOM_BINDING is not set (IsDOMBinding() returns false):
michael@0	40	* - a slim wrapper or the JSObject of an XPCWrappedNative wrapper
michael@0	41	*
michael@0	42	* If WRAPPER_IS_DOM_BINDING is set (IsDOMBinding() returns true):
michael@0	43	* - a DOM binding object (regular JS object or proxy)
michael@0	44	*
michael@0	45	* The finalizer for the wrapper clears the cache.
michael@0	46	*
michael@0	47	* A number of the methods are implemented in nsWrapperCacheInlines.h because we
michael@0	48	* have to include some JS headers that don't play nicely with the rest of the
michael@0	49	* codebase. Include nsWrapperCacheInlines.h if you need to call those methods.
michael@0	50	*/
michael@0	51	class nsWrapperCache
michael@0	52	{
michael@0	53	public:
michael@0	54	NS_DECLARE_STATIC_IID_ACCESSOR(NS_WRAPPERCACHE_IID)
michael@0	55
michael@0	56	nsWrapperCache() : mWrapper(nullptr), mFlags(0)
michael@0	57	{
michael@0	58	}
michael@0	59	~nsWrapperCache()
michael@0	60	{
michael@0	61	MOZ_ASSERT(!PreservingWrapper(),
michael@0	62	"Destroying cache with a preserved wrapper!");
michael@0	63	}
michael@0	64
michael@0	65	/**
michael@0	66	* Get the cached wrapper.
michael@0	67	*
michael@0	68	* This getter clears the gray bit before handing out the JSObject which means
michael@0	69	* that the object is guaranteed to be kept alive past the next CC.
michael@0	70	*/
michael@0	71	JSObject* GetWrapper() const;
michael@0	72
michael@0	73	/**
michael@0	74	* Get the cached wrapper.
michael@0	75	*
michael@0	76	* This getter does not change the color of the JSObject meaning that the
michael@0	77	* object returned is not guaranteed to be kept alive past the next CC.
michael@0	78	*
michael@0	79	* This should only be called if you are certain that the return value won't
michael@0	80	* be passed into a JS API function and that it won't be stored without being
michael@0	81	* rooted (or otherwise signaling the stored value to the CC).
michael@0	82	*/
michael@0	83	JSObject* GetWrapperPreserveColor() const
michael@0	84	{
michael@0	85	return GetWrapperJSObject();
michael@0	86	}
michael@0	87
michael@0	88	void SetWrapper(JSObject* aWrapper)
michael@0	89	{
michael@0	90	MOZ_ASSERT(!PreservingWrapper(), "Clearing a preserved wrapper!");
michael@0	91	MOZ_ASSERT(aWrapper, "Use ClearWrapper!");
michael@0	92
michael@0	93	SetWrapperJSObject(aWrapper);
michael@0	94	}
michael@0	95
michael@0	96	/**
michael@0	97	* Clear the wrapper. This should be called from the finalizer for the
michael@0	98	* wrapper.
michael@0	99	*/
michael@0	100	void ClearWrapper()
michael@0	101	{
michael@0	102	MOZ_ASSERT(!PreservingWrapper(), "Clearing a preserved wrapper!");
michael@0	103
michael@0	104	SetWrapperJSObject(nullptr);
michael@0	105	}
michael@0	106
michael@0	107	bool PreservingWrapper()
michael@0	108	{
michael@0	109	return HasWrapperFlag(WRAPPER_BIT_PRESERVED);
michael@0	110	}
michael@0	111
michael@0	112	void SetIsDOMBinding()
michael@0	113	{
michael@0	114	MOZ_ASSERT(!mWrapper && !(GetWrapperFlags() & ~WRAPPER_IS_DOM_BINDING),
michael@0	115	"This flag should be set before creating any wrappers.");
michael@0	116	SetWrapperFlags(WRAPPER_IS_DOM_BINDING);
michael@0	117	}
michael@0	118
michael@0	119	bool IsDOMBinding() const
michael@0	120	{
michael@0	121	return HasWrapperFlag(WRAPPER_IS_DOM_BINDING);
michael@0	122	}
michael@0	123
michael@0	124	/**
michael@0	125	* Wrap the object corresponding to this wrapper cache. If non-null is
michael@0	126	* returned, the object has already been stored in the wrapper cache.
michael@0	127	*/
michael@0	128	virtual JSObject* WrapObject(JSContext* cx)
michael@0	129	{
michael@0	130	MOZ_ASSERT(!IsDOMBinding(), "Someone forgot to override WrapObject");
michael@0	131	return nullptr;
michael@0	132	}
michael@0	133
michael@0	134	/**
michael@0	135	* Returns true if the object has a non-gray wrapper.
michael@0	136	*/
michael@0	137	bool IsBlack();
michael@0	138
michael@0	139	/**
michael@0	140	* Returns true if the object has a black wrapper,
michael@0	141	* and all the GC things it is keeping alive are black too.
michael@0	142	*/
michael@0	143	bool IsBlackAndDoesNotNeedTracing(nsISupports* aThis);
michael@0	144
michael@0	145	bool HasNothingToTrace(nsISupports* aThis);
michael@0	146
michael@0	147	// Only meant to be called by code that preserves a wrapper.
michael@0	148	void SetPreservingWrapper(bool aPreserve)
michael@0	149	{
michael@0	150	if(aPreserve) {
michael@0	151	SetWrapperFlags(WRAPPER_BIT_PRESERVED);
michael@0	152	}
michael@0	153	else {
michael@0	154	UnsetWrapperFlags(WRAPPER_BIT_PRESERVED);
michael@0	155	}
michael@0	156	}
michael@0	157
michael@0	158	void TraceWrapper(const TraceCallbacks& aCallbacks, void* aClosure)
michael@0	159	{
michael@0	160	if (PreservingWrapper() && mWrapper) {
michael@0	161	aCallbacks.Trace(&mWrapper, "Preserved wrapper", aClosure);
michael@0	162	}
michael@0	163	}
michael@0	164
michael@0	165	/*
michael@0	166	* The following methods for getting and manipulating flags allow the unused
michael@0	167	* bits of mFlags to be used by derived classes.
michael@0	168	*/
michael@0	169
michael@0	170	uint32_t GetFlags() const
michael@0	171	{
michael@0	172	return mFlags & ~kWrapperFlagsMask;
michael@0	173	}
michael@0	174
michael@0	175	bool HasFlag(uint32_t aFlag) const
michael@0	176	{
michael@0	177	MOZ_ASSERT((aFlag & kWrapperFlagsMask) == 0, "Bad flag mask");
michael@0	178	return !!(mFlags & aFlag);
michael@0	179	}
michael@0	180
michael@0	181	void SetFlags(uint32_t aFlagsToSet)
michael@0	182	{
michael@0	183	MOZ_ASSERT((aFlagsToSet & kWrapperFlagsMask) == 0, "Bad flag mask");
michael@0	184	mFlags |= aFlagsToSet;
michael@0	185	}
michael@0	186
michael@0	187	void UnsetFlags(uint32_t aFlagsToUnset)
michael@0	188	{
michael@0	189	MOZ_ASSERT((aFlagsToUnset & kWrapperFlagsMask) == 0, "Bad flag mask");
michael@0	190	mFlags &= ~aFlagsToUnset;
michael@0	191	}
michael@0	192
michael@0	193	void PreserveWrapper(nsISupports* aScriptObjectHolder)
michael@0	194	{
michael@0	195	if (PreservingWrapper()) {
michael@0	196	return;
michael@0	197	}
michael@0	198
michael@0	199	nsISupports* ccISupports;
michael@0	200	aScriptObjectHolder->QueryInterface(NS_GET_IID(nsCycleCollectionISupports),
michael@0	201	reinterpret_cast<void**>(&ccISupports));
michael@0	202	MOZ_ASSERT(ccISupports);
michael@0	203
michael@0	204	nsXPCOMCycleCollectionParticipant* participant;
michael@0	205	CallQueryInterface(ccISupports, &participant);
michael@0	206	PreserveWrapper(ccISupports, participant);
michael@0	207	}
michael@0	208
michael@0	209	void PreserveWrapper(void* aScriptObjectHolder, nsScriptObjectTracer* aTracer)
michael@0	210	{
michael@0	211	if (PreservingWrapper()) {
michael@0	212	return;
michael@0	213	}
michael@0	214
michael@0	215	HoldJSObjects(aScriptObjectHolder, aTracer);
michael@0	216	SetPreservingWrapper(true);
michael@0	217	#ifdef DEBUG
michael@0	218	// Make sure the cycle collector will be able to traverse to the wrapper.
michael@0	219	CheckCCWrapperTraversal(aScriptObjectHolder, aTracer);
michael@0	220	#endif
michael@0	221	}
michael@0	222
michael@0	223	void ReleaseWrapper(void* aScriptObjectHolder);
michael@0	224
michael@0	225	protected:
michael@0	226	void TraceWrapper(JSTracer* aTrc, const char* name)
michael@0	227	{
michael@0	228	if (mWrapper) {
michael@0	229	JS_CallHeapObjectTracer(aTrc, &mWrapper, name);
michael@0	230	}
michael@0	231	}
michael@0	232
michael@0	233	void PoisonWrapper()
michael@0	234	{
michael@0	235	if (mWrapper) {
michael@0	236	mWrapper.setToCrashOnTouch();
michael@0	237	}
michael@0	238	}
michael@0	239
michael@0	240	private:
michael@0	241	JSObject *GetWrapperJSObject() const
michael@0	242	{
michael@0	243	return mWrapper;
michael@0	244	}
michael@0	245
michael@0	246	void SetWrapperJSObject(JSObject* aWrapper)
michael@0	247	{
michael@0	248	mWrapper = aWrapper;
michael@0	249	UnsetWrapperFlags(kWrapperFlagsMask & ~WRAPPER_IS_DOM_BINDING);
michael@0	250	}
michael@0	251
michael@0	252	void TraceWrapperJSObject(JSTracer* aTrc, const char* aName);
michael@0	253
michael@0	254	uint32_t GetWrapperFlags() const
michael@0	255	{
michael@0	256	return mFlags & kWrapperFlagsMask;
michael@0	257	}
michael@0	258
michael@0	259	bool HasWrapperFlag(uint32_t aFlag) const
michael@0	260	{
michael@0	261	MOZ_ASSERT((aFlag & ~kWrapperFlagsMask) == 0, "Bad wrapper flag bits");
michael@0	262	return !!(mFlags & aFlag);
michael@0	263	}
michael@0	264
michael@0	265	void SetWrapperFlags(uint32_t aFlagsToSet)
michael@0	266	{
michael@0	267	MOZ_ASSERT((aFlagsToSet & ~kWrapperFlagsMask) == 0, "Bad wrapper flag bits");
michael@0	268	mFlags |= aFlagsToSet;
michael@0	269	}
michael@0	270
michael@0	271	void UnsetWrapperFlags(uint32_t aFlagsToUnset)
michael@0	272	{
michael@0	273	MOZ_ASSERT((aFlagsToUnset & ~kWrapperFlagsMask) == 0, "Bad wrapper flag bits");
michael@0	274	mFlags &= ~aFlagsToUnset;
michael@0	275	}
michael@0	276
michael@0	277	static void HoldJSObjects(void* aScriptObjectHolder,
michael@0	278	nsScriptObjectTracer* aTracer);
michael@0	279
michael@0	280	#ifdef DEBUG
michael@0	281	void CheckCCWrapperTraversal(void* aScriptObjectHolder,
michael@0	282	nsScriptObjectTracer* aTracer);
michael@0	283	#endif // DEBUG
michael@0	284
michael@0	285	/**
michael@0	286	* If this bit is set then we're preserving the wrapper, which in effect ties
michael@0	287	* the lifetime of the JS object stored in the cache to the lifetime of the
michael@0	288	* native object. We rely on the cycle collector to break the cycle that this
michael@0	289	* causes between the native object and the JS object, so it is important that
michael@0	290	* any native object that supports preserving of its wrapper
michael@0	291	* traces/traverses/unlinks the cached JS object (see
michael@0	292	* NS_IMPL_CYCLE_COLLECTION_TRACE_PRESERVED_WRAPPER,
michael@0	293	* NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS and
michael@0	294	* NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER).
michael@0	295	*/
michael@0	296	enum { WRAPPER_BIT_PRESERVED = 1 << 0 };
michael@0	297
michael@0	298	/**
michael@0	299	* If this bit is set then the wrapper for the native object is a DOM binding
michael@0	300	* (regular JS object or proxy).
michael@0	301	*/
michael@0	302	enum { WRAPPER_IS_DOM_BINDING = 1 << 1 };
michael@0	303
michael@0	304	enum { kWrapperFlagsMask = (WRAPPER_BIT_PRESERVED | WRAPPER_IS_DOM_BINDING) };
michael@0	305
michael@0	306	JS::Heap<JSObject*> mWrapper;
michael@0	307	uint32_t mFlags;
michael@0	308	};
michael@0	309
michael@0	310	enum { WRAPPER_CACHE_FLAGS_BITS_USED = 2 };
michael@0	311
michael@0	312	NS_DEFINE_STATIC_IID_ACCESSOR(nsWrapperCache, NS_WRAPPERCACHE_IID)
michael@0	313
michael@0	314	#define NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY \
michael@0	315	if ( aIID.Equals(NS_GET_IID(nsWrapperCache)) ) { \
michael@0	316	*aInstancePtr = static_cast<nsWrapperCache*>(this); \
michael@0	317	return NS_OK; \
michael@0	318	}
michael@0	319
michael@0	320
michael@0	321	// Cycle collector macros for wrapper caches.
michael@0	322
michael@0	323	#define NS_IMPL_CYCLE_COLLECTION_TRACE_PRESERVED_WRAPPER \
michael@0	324	tmp->TraceWrapper(aCallbacks, aClosure);
michael@0	325
michael@0	326	#define NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	327	tmp->ReleaseWrapper(p);
michael@0	328
michael@0	329	#define NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class) \
michael@0	330	NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN(_class) \
michael@0	331	NS_IMPL_CYCLE_COLLECTION_TRACE_PRESERVED_WRAPPER \
michael@0	332	NS_IMPL_CYCLE_COLLECTION_TRACE_END
michael@0	333
michael@0	334	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(_class) \
michael@0	335	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	336	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	337	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	338	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	339	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	340	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	341	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	342	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	343
michael@0	344	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_1(_class, _field) \
michael@0	345	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	346	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	347	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field) \
michael@0	348	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	349	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	350	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	351	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field) \
michael@0	352	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	353	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	354	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	355
michael@0	356	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_2(_class, _field1,\
michael@0	357	_field2) \
michael@0	358	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	359	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	360	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	361	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	362	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	363	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	364	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	365	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	366	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	367	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	368	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	369	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	370
michael@0	371	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_3(_class, _field1,\
michael@0	372	_field2, \
michael@0	373	_field3) \
michael@0	374	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	375	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	376	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	377	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	378	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	379	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	380	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	381	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	382	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	383	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	384	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	385	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	386	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	387	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	388
michael@0	389	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_4(_class, _field1,\
michael@0	390	_field2, \
michael@0	391	_field3, \
michael@0	392	_field4) \
michael@0	393	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	394	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	395	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	396	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	397	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	398	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	399	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	400	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	401	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	402	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	403	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	404	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	405	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	406	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	407	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	408	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	409
michael@0	410	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_5(_class, _field1,\
michael@0	411	_field2, \
michael@0	412	_field3, \
michael@0	413	_field4, \
michael@0	414	_field5) \
michael@0	415	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	416	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	417	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	418	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	419	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	420	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	421	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	422	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	423	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	424	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	425	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	426	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	427	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	428	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	429	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	430	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	431	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	432	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	433
michael@0	434	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_6(_class, _field1,\
michael@0	435	_field2, \
michael@0	436	_field3, \
michael@0	437	_field4, \
michael@0	438	_field5, \
michael@0	439	_field6) \
michael@0	440	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	441	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	442	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	443	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	444	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	445	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	446	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	447	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	448	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	449	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	450	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	451	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	452	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	453	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	454	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	455	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	456	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	457	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	458	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	459	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	460
michael@0	461	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_7(_class, _field1,\
michael@0	462	_field2, \
michael@0	463	_field3, \
michael@0	464	_field4, \
michael@0	465	_field5, \
michael@0	466	_field6, \
michael@0	467	_field7) \
michael@0	468	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	469	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	470	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	471	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	472	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	473	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	474	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	475	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	476	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field7) \
michael@0	477	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	478	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	479	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	480	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	481	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	482	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	483	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	484	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	485	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	486	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field7) \
michael@0	487	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	488	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	489	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	490
michael@0	491	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_8(_class, _field1,\
michael@0	492	_field2, \
michael@0	493	_field3, \
michael@0	494	_field4, \
michael@0	495	_field5, \
michael@0	496	_field6, \
michael@0	497	_field7, \
michael@0	498	_field8) \
michael@0	499	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	500	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	501	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	502	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	503	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	504	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	505	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	506	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	507	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field7) \
michael@0	508	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field8) \
michael@0	509	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	510	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	511	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	512	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	513	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	514	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	515	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	516	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	517	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	518	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field7) \
michael@0	519	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field8) \
michael@0	520	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	521	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	522	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	523
michael@0	524	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_9(_class, _field1,\
michael@0	525	_field2, \
michael@0	526	_field3, \
michael@0	527	_field4, \
michael@0	528	_field5, \
michael@0	529	_field6, \
michael@0	530	_field7, \
michael@0	531	_field8, \
michael@0	532	_field9) \
michael@0	533	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	534	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	535	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	536	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	537	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	538	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	539	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	540	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	541	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field7) \
michael@0	542	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field8) \
michael@0	543	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field9) \
michael@0	544	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	545	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	546	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	547	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	548	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	549	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	550	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	551	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	552	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	553	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field7) \
michael@0	554	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field8) \
michael@0	555	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field9) \
michael@0	556	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	557	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	558	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	559
michael@0	560	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_10(_class, _field1,\
michael@0	561	_field2, \
michael@0	562	_field3, \
michael@0	563	_field4, \
michael@0	564	_field5, \
michael@0	565	_field6, \
michael@0	566	_field7, \
michael@0	567	_field8, \
michael@0	568	_field9, \
michael@0	569	_field10) \
michael@0	570	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	571	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	572	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	573	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	574	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	575	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	576	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	577	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	578	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field7) \
michael@0	579	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field8) \
michael@0	580	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field9) \
michael@0	581	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field10) \
michael@0	582	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	583	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	584	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	585	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	586	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	587	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	588	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	589	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	590	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	591	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field7) \
michael@0	592	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field8) \
michael@0	593	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field9) \
michael@0	594	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field10) \
michael@0	595	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	596	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	597	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	598
michael@0	599	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_11(_class, \
michael@0	600	_field1, \
michael@0	601	_field2, \
michael@0	602	_field3, \
michael@0	603	_field4, \
michael@0	604	_field5, \
michael@0	605	_field6, \
michael@0	606	_field7, \
michael@0	607	_field8, \
michael@0	608	_field9, \
michael@0	609	_field10, \
michael@0	610	_field11) \
michael@0	611	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	612	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	613	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	614	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	615	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	616	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	617	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	618	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	619	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field7) \
michael@0	620	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field8) \
michael@0	621	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field9) \
michael@0	622	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field10) \
michael@0	623	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field11) \
michael@0	624	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	625	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	626	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	627	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	628	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	629	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	630	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	631	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	632	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	633	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field7) \
michael@0	634	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field8) \
michael@0	635	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field9) \
michael@0	636	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field10) \
michael@0	637	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field11) \
michael@0	638	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	639	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	640	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	641
michael@0	642	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_12(_class, \
michael@0	643	_field1, \
michael@0	644	_field2, \
michael@0	645	_field3, \
michael@0	646	_field4, \
michael@0	647	_field5, \
michael@0	648	_field6, \
michael@0	649	_field7, \
michael@0	650	_field8, \
michael@0	651	_field9, \
michael@0	652	_field10, \
michael@0	653	_field11, \
michael@0	654	_field12) \
michael@0	655	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	656	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	657	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	658	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	659	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	660	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	661	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	662	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	663	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field7) \
michael@0	664	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field8) \
michael@0	665	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field9) \
michael@0	666	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field10) \
michael@0	667	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field11) \
michael@0	668	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field12) \
michael@0	669	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	670	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	671	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	672	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	673	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	674	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	675	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	676	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	677	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	678	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field7) \
michael@0	679	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field8) \
michael@0	680	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field9) \
michael@0	681	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field10) \
michael@0	682	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field11) \
michael@0	683	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field12) \
michael@0	684	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	685	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	686	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	687
michael@0	688	#define NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_13(_class, \
michael@0	689	_field1, \
michael@0	690	_field2, \
michael@0	691	_field3, \
michael@0	692	_field4, \
michael@0	693	_field5, \
michael@0	694	_field6, \
michael@0	695	_field7, \
michael@0	696	_field8, \
michael@0	697	_field9, \
michael@0	698	_field10, \
michael@0	699	_field11, \
michael@0	700	_field12, \
michael@0	701	_field13) \
michael@0	702	NS_IMPL_CYCLE_COLLECTION_CLASS(_class) \
michael@0	703	NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(_class) \
michael@0	704	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field1) \
michael@0	705	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field2) \
michael@0	706	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field3) \
michael@0	707	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field4) \
michael@0	708	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field5) \
michael@0	709	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field6) \
michael@0	710	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field7) \
michael@0	711	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field8) \
michael@0	712	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field9) \
michael@0	713	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field10) \
michael@0	714	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field11) \
michael@0	715	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field12) \
michael@0	716	NS_IMPL_CYCLE_COLLECTION_UNLINK(_field13) \
michael@0	717	NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER \
michael@0	718	NS_IMPL_CYCLE_COLLECTION_UNLINK_END \
michael@0	719	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(_class) \
michael@0	720	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field1) \
michael@0	721	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field2) \
michael@0	722	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field3) \
michael@0	723	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field4) \
michael@0	724	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field5) \
michael@0	725	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field6) \
michael@0	726	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field7) \
michael@0	727	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field8) \
michael@0	728	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field9) \
michael@0	729	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field10) \
michael@0	730	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field11) \
michael@0	731	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field12) \
michael@0	732	NS_IMPL_CYCLE_COLLECTION_TRAVERSE(_field13) \
michael@0	733	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS \
michael@0	734	NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END \
michael@0	735	NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(_class)
michael@0	736
michael@0	737	#endif /* nsWrapperCache_h___ */