ObjFW  Check-in [504e13cf00]

Overview
Comment:Reduce retain + autorelease
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 504e13cf0095fbdbf7944c96b2369d618361ff65425e2ef9a78433d6bb6d55eb
User & Date: js on 2017-05-13 22:38:02
Other Links: manifest | tags
Context
2017-05-13
23:27
Add depth limit for MessagePack check-in: c0d8a3426c user: js tags: trunk
22:38
Reduce retain + autorelease check-in: 504e13cf00 user: js tags: trunk
20:11
OFObject: Make Foundation check work on macOS 10.5 check-in: 9f9898eb8b user: js tags: trunk
Changes

Modified src/OFDate.m from [7b7d9e6713] to [ada236f2a0].

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	return ret;
}

- (OFDate *)earlierDate: (OFDate *)otherDate
{
	if (otherDate == nil)
		return [[self retain] autorelease];

	if ([self compare: otherDate] == OF_ORDERED_DESCENDING)
		return [[otherDate retain] autorelease];

	return [[self retain] autorelease];
}

- (OFDate *)laterDate: (OFDate *)otherDate
{
	if (otherDate == nil)
		return [[self retain] autorelease];

	if ([self compare: otherDate] == OF_ORDERED_ASCENDING)
		return [[otherDate retain] autorelease];

	return [[self retain] autorelease];
}

- (of_time_interval_t)timeIntervalSince1970
{
	return _seconds;
}








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	return ret;
}

- (OFDate *)earlierDate: (OFDate *)otherDate
{
	if (otherDate == nil)
		return self;

	if ([self compare: otherDate] == OF_ORDERED_DESCENDING)
		return otherDate;

	return self;
}

- (OFDate *)laterDate: (OFDate *)otherDate
{
	if (otherDate == nil)
		return self;

	if ([self compare: otherDate] == OF_ORDERED_ASCENDING)
		return otherDate;

	return self;
}

- (of_time_interval_t)timeIntervalSince1970
{
	return _seconds;
}

Modified src/OFINIFile.m from [3398a352d7] to [8890f1cc69].

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}

- (OFINICategory *)categoryForName: (OFString *)name
{
	void *pool = objc_autoreleasePoolPush();
	OFINICategory *category;

	for (category in _categories) {
		if ([[category name] isEqual: name]) {
			OFINICategory *ret = [category retain];

			objc_autoreleasePoolPop(pool);

			return [ret autorelease];
		}
	}

	category = [[[OFINICategory alloc] OF_init] autorelease];
	[category setName: name];
	[_categories addObject: category];

	[category retain];

	objc_autoreleasePoolPop(pool);

	return [category autorelease];
}

- (void)OF_parseFile: (OFString *)path
	    encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file;







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}

- (OFINICategory *)categoryForName: (OFString *)name
{
	void *pool = objc_autoreleasePoolPush();
	OFINICategory *category;

	for (category in _categories)
		if ([[category name] isEqual: name])




			return category;



	category = [[[OFINICategory alloc] OF_init] autorelease];
	[category setName: name];
	[_categories addObject: category];



	objc_autoreleasePoolPop(pool);

	return category;
}

- (void)OF_parseFile: (OFString *)path
	    encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file;

Modified src/OFRunLoop.m from [f31ca790af] to [750b7da4cf].

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# endif
@end
#endif

@implementation OFRunLoop
+ (OFRunLoop *)mainRunLoop
{
	return [[mainRunLoop retain] autorelease];
}

+ (OFRunLoop *)currentRunLoop
{
#ifdef OF_HAVE_THREADS
	return [[OFThread currentThread] runLoop];
#else







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# endif
@end
#endif

@implementation OFRunLoop
+ (OFRunLoop *)mainRunLoop
{
	return mainRunLoop;
}

+ (OFRunLoop *)currentRunLoop
{
#ifdef OF_HAVE_THREADS
	return [[OFThread currentThread] runLoop];
#else

Modified src/OFSystemInfo.m from [2dfc0a82b8] to [83b5606b17].

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{
	return numberOfCPUs;
}

+ (OFString *)userDataPath
{
#if defined(OF_MACOS) || defined(OF_IOS)
	void *pool = objc_autoreleasePoolPush();
	char pathC[PATH_MAX];
	OFMutableString *path;
	OFString *home;

# ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
	sysdir_search_path_enumeration_state state;

	state = sysdir_start_search_path_enumeration(
	    SYSDIR_DIRECTORY_APPLICATION_SUPPORT, SYSDIR_DOMAIN_MASK_USER);
	if (sysdir_get_next_search_path_enumeration(state, pathC) == 0)







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{
	return numberOfCPUs;
}

+ (OFString *)userDataPath
{
#if defined(OF_MACOS) || defined(OF_IOS)

	char pathC[PATH_MAX];
	OFMutableString *path;


# ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
	sysdir_search_path_enumeration_state state;

	state = sysdir_start_search_path_enumeration(
	    SYSDIR_DIRECTORY_APPLICATION_SUPPORT, SYSDIR_DOMAIN_MASK_USER);
	if (sysdir_get_next_search_path_enumeration(state, pathC) == 0)
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		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];
# endif

	path = [OFMutableString stringWithUTF8String: pathC];
	if ([path hasPrefix: @"~"]) {
		OFDictionary *env = [OFApplication environment];


		if ((home = [env objectForKey: @"HOME"]) == nil)
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd
					   object: self];

		[path deleteCharactersInRange: of_range(0, 1)];
		[path prependString: home];
	}

	[path makeImmutable];

	[path retain];
	objc_autoreleasePoolPop(pool);
	return [path autorelease];
#elif defined(OF_WINDOWS)
	void *pool = objc_autoreleasePoolPush();
	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	[appData retain];
	objc_autoreleasePoolPop(pool);
	return [appData autorelease];
#elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return [OFString stringWithUTF8String: pathC];
#else
	void *pool = objc_autoreleasePoolPush();
	OFDictionary *env = [OFApplication environment];
	OFString *var;


	if ((var = [env objectForKey: @"XDG_DATA_HOME"]) != nil &&
	    [var length] > 0) {
		[var retain];
		objc_autoreleasePoolPop(pool);
		return [var autorelease];
	}

	if ((var = [env objectForKey: @"HOME"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];



	var = [OFString pathWithComponents: [OFArray arrayWithObjects:
	    var, @".local", @"share", nil]];

	[var retain];
	objc_autoreleasePoolPop(pool);

	return [var autorelease];
#endif
}

+ (OFString *)userConfigPath
{
#if defined(OF_MACOS) || defined(OF_IOS)
	void *pool = objc_autoreleasePoolPush();
	char pathC[PATH_MAX];
	OFMutableString *path;
	OFString *home;

# ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
	sysdir_search_path_enumeration_state state;

	state = sysdir_start_search_path_enumeration(
	    SYSDIR_DIRECTORY_LIBRARY, SYSDIR_DOMAIN_MASK_USER);
	if (sysdir_get_next_search_path_enumeration(state, pathC) == 0)







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		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];
# endif

	path = [OFMutableString stringWithUTF8String: pathC];
	if ([path hasPrefix: @"~"]) {
		OFDictionary *env = [OFApplication environment];
		OFString *home;

		if ((home = [env objectForKey: @"HOME"]) == nil)
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd
					   object: self];

		[path deleteCharactersInRange: of_range(0, 1)];
		[path prependString: home];
	}

	[path makeImmutable];



	return path;
#elif defined(OF_WINDOWS)

	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return appData;


#elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return [OFString stringWithUTF8String: pathC];
#else

	OFDictionary *env = [OFApplication environment];
	OFString *var;
	void *pool;

	if ((var = [env objectForKey: @"XDG_DATA_HOME"]) != nil &&
	    [var length] > 0)


		return var;


	if ((var = [env objectForKey: @"HOME"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	pool = objc_autoreleasePoolPush();

	var = [[OFString pathWithComponents: [OFArray arrayWithObjects:
	    var, @".local", @"share", nil]] retain];


	objc_autoreleasePoolPop(pool);

	return [var autorelease];
#endif
}

+ (OFString *)userConfigPath
{
#if defined(OF_MACOS) || defined(OF_IOS)

	char pathC[PATH_MAX];
	OFMutableString *path;


# ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
	sysdir_search_path_enumeration_state state;

	state = sysdir_start_search_path_enumeration(
	    SYSDIR_DIRECTORY_LIBRARY, SYSDIR_DOMAIN_MASK_USER);
	if (sysdir_get_next_search_path_enumeration(state, pathC) == 0)
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		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];
# endif

	path = [OFMutableString stringWithUTF8String: pathC];
	if ([path hasPrefix: @"~"]) {
		OFDictionary *env = [OFApplication environment];


		if ((home = [env objectForKey: @"HOME"]) == nil)
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd
					   object: self];

		[path deleteCharactersInRange: of_range(0, 1)];
		[path prependString: home];
	}

	[path appendString: @"/Preferences"];

	[path makeImmutable];

	[path retain];
	objc_autoreleasePoolPop(pool);
	return [path autorelease];
#elif defined(OF_WINDOWS)
	void *pool = objc_autoreleasePoolPush();
	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	[appData retain];
	objc_autoreleasePoolPop(pool);
	return [appData autorelease];
#elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return [OFString stringWithUTF8String: pathC];
#else
	void *pool = objc_autoreleasePoolPush();
	OFDictionary *env = [OFApplication environment];
	OFString *var;

	if ((var = [env objectForKey: @"XDG_CONFIG_HOME"]) != nil &&
	    [var length] > 0) {
		[var retain];
		objc_autoreleasePoolPop(pool);
		return [var autorelease];
	}

	if ((var = [env objectForKey: @"HOME"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	var = [var stringByAppendingPathComponent: @".config"];

	[var retain];
	objc_autoreleasePoolPop(pool);
	return [var autorelease];
#endif
}

+ (OFString *)CPUVendor
{
#if defined(OF_X86_64_ASM) || defined(OF_X86_ASM)
	struct x86_regs regs = x86_cpuid(0, 0);







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		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];
# endif

	path = [OFMutableString stringWithUTF8String: pathC];
	if ([path hasPrefix: @"~"]) {
		OFDictionary *env = [OFApplication environment];
		OFString *home;

		if ((home = [env objectForKey: @"HOME"]) == nil)
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd
					   object: self];

		[path deleteCharactersInRange: of_range(0, 1)];
		[path prependString: home];
	}

	[path appendString: @"/Preferences"];

	[path makeImmutable];



	return path;
#elif defined(OF_WINDOWS)

	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return appData;


#elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return [OFString stringWithUTF8String: pathC];
#else

	OFDictionary *env = [OFApplication environment];
	OFString *var;

	if ((var = [env objectForKey: @"XDG_CONFIG_HOME"]) != nil &&
	    [var length] > 0)


		return var;


	if ((var = [env objectForKey: @"HOME"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return [var stringByAppendingPathComponent: @".config"];




#endif
}

+ (OFString *)CPUVendor
{
#if defined(OF_X86_64_ASM) || defined(OF_X86_ASM)
	struct x86_regs regs = x86_cpuid(0, 0);
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	int name[2] = { CTL_HW, HW_VECTORUNIT }, value = 0;
	size_t length = sizeof(value);

	if (sysctl(name, 2, &value, &length, NULL, 0) == 0)
		return value;
# endif

	return 0;
}
#endif
@end







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	int name[2] = { CTL_HW, HW_VECTORUNIT }, value = 0;
	size_t length = sizeof(value);

	if (sysctl(name, 2, &value, &length, NULL, 0) == 0)
		return value;
# endif

	return false;
}
#endif
@end

Modified src/OFTCPSocket.m from [c7187f1cc0] to [379b9f377d].

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	id old = defaultSOCKS5Host;
	defaultSOCKS5Host = [host copy];
	[old release];
}

+ (OFString *)SOCKS5Host
{
	return [[defaultSOCKS5Host copy] autorelease];
}

+ (void)setSOCKS5Port: (uint16_t)port
{
	defaultSOCKS5Port = port;
}








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	id old = defaultSOCKS5Host;
	defaultSOCKS5Host = [host copy];
	[old release];
}

+ (OFString *)SOCKS5Host
{
	return defaultSOCKS5Host;
}

+ (void)setSOCKS5Port: (uint16_t)port
{
	defaultSOCKS5Port = port;
}

Modified src/OFTarArchive.m from [de5a95ce6d] to [a36962d678].

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		return nil;
	}

	_lastReturnedEntry = [[OFTarArchiveEntry alloc]
	    OF_initWithHeader: buffer.c
		       stream: _stream];

	return [[_lastReturnedEntry retain] autorelease];
}
@end







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		return nil;
	}

	_lastReturnedEntry = [[OFTarArchiveEntry alloc]
	    OF_initWithHeader: buffer.c
		       stream: _stream];

	return _lastReturnedEntry;
}
@end

Modified src/OFThread.h from [04bcc49824] to [e4d351df51].

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 * @brief Sets the stack size of the thread.
 *
 * @note This has to be set before the thread is started!
 *
 * @param stackSize The stack size for the thread
 */
- (void)setStackSize: (size_t)stackSize;


#endif
@end

OF_ASSUME_NONNULL_END







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 * @brief Sets the stack size of the thread.
 *
 * @note This has to be set before the thread is started!
 *
 * @param stackSize The stack size for the thread
 */
- (void)setStackSize: (size_t)stackSize;
#else
- init OF_UNAVAILABLE;
#endif
@end

OF_ASSUME_NONNULL_END

Modified src/OFThread.m from [a839633991] to [666629e8be].

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# else
	@synchronized (self) {
		if (_runLoop == nil)
			_runLoop = [[OFRunLoop alloc] init];
	}
# endif

	return [[_runLoop retain] autorelease];
}

- (OFString *)name
{
	return [[_name copy] autorelease];
}








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# else
	@synchronized (self) {
		if (_runLoop == nil)
			_runLoop = [[OFRunLoop alloc] init];
	}
# endif

	return _runLoop;
}

- (OFString *)name
{
	return [[_name copy] autorelease];
}

Modified src/OFTimer.m from [abb68d10aa] to [38ec5c3401].

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#endif

	objc_autoreleasePoolPop(pool);
}

- (OFDate *)fireDate
{
	return [[_fireDate copy] autorelease];
}

- (void)setFireDate: (OFDate *)fireDate
{
	[self retain];
	@try {
		@synchronized (self) {







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#endif

	objc_autoreleasePoolPop(pool);
}

- (OFDate *)fireDate
{
	return _fireDate;
}

- (void)setFireDate: (OFDate *)fireDate
{
	[self retain];
	@try {
		@synchronized (self) {

Modified src/OFXMLElement.m from [54f5f7c2a3] to [d59ef84b41].

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}

- (OFXMLAttribute *)attributeForName: (OFString *)attributeName
{
	for (OFXMLAttribute *attribute in _attributes)
		if (attribute->_namespace == nil &&
		    [attribute->_name isEqual: attributeName])
			return [[attribute retain] autorelease];

	return nil;
}

- (OFXMLAttribute *)attributeForName: (OFString *)attributeName
			   namespace: (OFString *)attributeNS
{
	if (attributeNS == nil)
		return [self attributeForName: attributeName];

	for (OFXMLAttribute *attribute in _attributes)
		if ([attribute->_namespace isEqual: attributeNS] &&
		    [attribute->_name isEqual: attributeName])
			return [[attribute retain] autorelease];

	return nil;
}

- (void)removeAttributeForName: (OFString *)attributeName
{
	OFXMLAttribute *const *objects = [_attributes objects];







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}

- (OFXMLAttribute *)attributeForName: (OFString *)attributeName
{
	for (OFXMLAttribute *attribute in _attributes)
		if (attribute->_namespace == nil &&
		    [attribute->_name isEqual: attributeName])
			return attribute;

	return nil;
}

- (OFXMLAttribute *)attributeForName: (OFString *)attributeName
			   namespace: (OFString *)attributeNS
{
	if (attributeNS == nil)
		return [self attributeForName: attributeName];

	for (OFXMLAttribute *attribute in _attributes)
		if ([attribute->_namespace isEqual: attributeNS] &&
		    [attribute->_name isEqual: attributeName])
			return attribute;

	return nil;
}

- (void)removeAttributeForName: (OFString *)attributeName
{
	OFXMLAttribute *const *objects = [_attributes objects];

Modified src/OFZIPArchive.m from [426a03f6cb] to [3ab00e0dd7].

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	_lastReturnedStream = [[OFZIPArchive_FileStream alloc]
	     initWithStream: _stream
	    localFileHeader: localFileHeader];

	objc_autoreleasePoolPop(pool);

	return [[_lastReturnedStream retain] autorelease];
}
@end

@implementation OFZIPArchive_LocalFileHeader
- initWithStream: (OFStream *)stream
{
	self = [super init];







|







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	_lastReturnedStream = [[OFZIPArchive_FileStream alloc]
	     initWithStream: _stream
	    localFileHeader: localFileHeader];

	objc_autoreleasePoolPop(pool);

	return _lastReturnedStream;
}
@end

@implementation OFZIPArchive_LocalFileHeader
- initWithStream: (OFStream *)stream
{
	self = [super init];

Modified src/runtime/runtime.h from [bd21f431a6] to [5f553e5436].

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extern const char *protocol_getName(Protocol *);
extern bool protocol_isEqual(Protocol *, Protocol *);
extern bool protocol_conformsToProtocol(Protocol *, Protocol *);
extern void objc_exit(void);
extern objc_uncaught_exception_handler objc_setUncaughtExceptionHandler(
    objc_uncaught_exception_handler);
extern void objc_setForwardHandler(IMP, IMP);
extern id objc_autorelease(id);
extern void *objc_autoreleasePoolPush(void);
extern void objc_autoreleasePoolPop(void *);
extern id _objc_rootAutorelease(id);
extern void objc_zero_weak_references(id);

/*
 * Used by the compiler, but can also be called manually.
 *
 * These declarations are also required to prevent Clang's implicit
 * declarations which include __declspec(dllimport) on Windows.







<
<
<
<







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extern const char *protocol_getName(Protocol *);
extern bool protocol_isEqual(Protocol *, Protocol *);
extern bool protocol_conformsToProtocol(Protocol *, Protocol *);
extern void objc_exit(void);
extern objc_uncaught_exception_handler objc_setUncaughtExceptionHandler(
    objc_uncaught_exception_handler);
extern void objc_setForwardHandler(IMP, IMP);




extern void objc_zero_weak_references(id);

/*
 * Used by the compiler, but can also be called manually.
 *
 * These declarations are also required to prevent Clang's implicit
 * declarations which include __declspec(dllimport) on Windows.