ObjFW  Check-in [2f4e0df8be]

	[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AX_CHECK_COMPILER_FLAGS([-Wundeclared-selector -Werror],
	[OBJCFLAGS="$OBJCFLAGS -Wundeclared-selector"])
AX_CHECK_COMPILER_FLAGS([-Wsemicolon-before-method-body -Werror],
	[OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"])
AX_CHECK_COMPILER_FLAGS([-Wobjc-missing-property-synthesis -Werror],
	[OBJCFLAGS="$OBJCFLAGS -Wobjc-missing-property-synthesis"])
AX_CHECK_COMPILER_FLAGS([-Wmissing-method-return-type -Werror],
	[OBJCFLAGS="$OBJCFLAGS -Wmissing-method-return-type"])

AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
	#ifdef __has_attribute
	# if __has_attribute(objc_root_class)
	__attribute__((__objc_root_class__))
	# endif

 * This is only available if `OF_HAVE_SANDBOX` is defined.
 *
 * @param sandbox The sandbox to activate
 */
+ (void)activateSandbox: (OFSandbox *)sandbox;
#endif

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Gets argc and argv.
 *
 * @param argc A pointer where a pointer to argc should be stored
 * @param argv A pointer where a pointer to argv should be stored
 */

#ifdef OF_HAVE_SANDBOX
+ (void)activateSandbox: (OFSandbox *)sandbox
{
	[app activateSandbox: sandbox];
}
#endif

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)of_init
{
	self = [super init];

	@try {
		_environment = [[OFMutableDictionary alloc] init];

		atexit(atexitHandler);

/*!
 * @brief Initializes an OFArray with the specified object.
 *
 * @param object An object
 * @return An initialized OFArray
 */
- (instancetype)initWithObject: (ObjectType)object;

/*!
 * @brief Initializes an OFArray with the specified objects.
 *
 * @param firstObject The first object
 * @return An initialized OFArray
 */
- (instancetype)initWithObjects: (ObjectType)firstObject, ... OF_SENTINEL;

/*!
 * @brief Initializes an OFArray with the specified object and a va_list.
 *
 * @param firstObject The first object
 * @param arguments A va_list
 * @return An initialized OFArray
 */
- (instancetype)initWithObject: (ObjectType)firstObject
		     arguments: (va_list)arguments;

/*!
 * @brief Initializes an OFArray with the objects from the specified array.
 *
 * @param array An array
 * @return An initialized OFArray
 */
- (instancetype)initWithArray: (OFArray OF_GENERIC(ObjectType) *)array;

/*!
 * @brief Initializes an OFArray with the objects from the specified C array of
 *	  the specified length.
 *
 * @param objects A C array of objects
 * @param count The length of the C array
 * @return An initialized OFArray
 */
- (instancetype)initWithObjects: (ObjectType const _Nonnull *_Nonnull)objects
			  count: (size_t)count;

/*!
 * @brief Returns the object at the specified index in the array.
 *
 * @warning The returned object is *not* retained and autoreleased for
 *	    performance reasons!
 *

	OFArray	*_array;
	size_t _count;
	unsigned long _mutations;
	unsigned long *_Nullable _mutationsPtr;
	size_t _position;
}

- (instancetype)initWithArray: (OFArray *)data
		 mutationsPtr: (nullable unsigned long *)mutationsPtr;
@end

OF_ASSUME_NONNULL_END

#import "OFMutableArray.h"

#if !defined(NSINTEGER_DEFINED) && !__has_feature(modules)
/* Required for array literals to work */
@compatibility_alias NSArray OFArray;
#endif

					 depth: (size_t)depth;
@end

@interface OFArray_placeholder: OFArray
@end

@implementation OFArray_placeholder
- (instancetype)init
{
	return (id)[[OFArray_adjacent alloc] init];
}

- (instancetype)initWithObject: (id)object
{
	return (id)[[OFArray_adjacent alloc] initWithObject: object];
}

- (instancetype)initWithObjects: (id)firstObject, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstObject);
	ret = [[OFArray_adjacent alloc] initWithObject: firstObject
					     arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	return (id)[[OFArray_adjacent alloc] initWithObject: firstObject
						  arguments: arguments];
}

- (instancetype)initWithArray: (OFArray *)array
{
	return (id)[[OFArray_adjacent alloc] initWithArray: array];
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	return (id)[[OFArray_adjacent alloc] initWithObjects: objects
						       count: count];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFArray_adjacent alloc] initWithSerialization: element];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFArray
+ (void)initialize
{
	if (self == [OFArray class])
		placeholder.isa = [OFArray_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFArray class])
		return (id)&placeholder;

	return [super alloc];
}

+ (instancetype)arrayWithObjects: (id const *)objects
			   count: (size_t)count
{
	return [[[self alloc] initWithObjects: objects
					count: count] autorelease];
}

- (instancetype)init
{
	if (object_getClass(self) == [OFArray class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
		} @catch (id e) {
			[self release];
			@throw e;
		}

		abort();
	}

	return [super init];
}

- (instancetype)initWithObject: (id)object
{
	if (object == nil) {
		[self release];
		@throw [OFInvalidArgumentException exception];
	}

	return [self initWithObjects: object, nil];
}

- (instancetype)initWithObjects: (id)firstObject, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstObject);
	ret = [self initWithObject: firstObject
			 arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithArray: (OFArray *)array
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	OF_INVALID_INIT_METHOD
}







- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	OF_INVALID_INIT_METHOD
}

- (size_t)count
{
	OF_UNRECOGNIZED_SELECTOR

	[self getObjects: buffer
		 inRange: of_range(0, count)];

	return buffer;
}

- (id)copy
{
	return [self retain];
}

- (id)mutableCopy
{
	return [[OFMutableArray alloc] initWithArray: self];
}

- (id)objectAtIndex: (size_t)index
{
	OF_UNRECOGNIZED_SELECTOR

	return [current autorelease];
}
#endif
@end

@implementation OFArrayEnumerator
- (instancetype)initWithArray: (OFArray *)array
		 mutationsPtr: (unsigned long *)mutationsPtr
{
	self = [super init];

	_array = [array retain];
	_count = [array count];
	_mutations = (mutationsPtr != NULL ? *mutationsPtr : 0);
	_mutationsPtr = mutationsPtr;

#import "OFXMLElement.h"

#import "OFEnumerationMutationException.h"
#import "OFInvalidArgumentException.h"
#import "OFOutOfRangeException.h"

@implementation OFArray_adjacent
- (instancetype)init
{
	self = [super init];

	@try {
		_array = [[OFMutableData alloc] initWithItemSize: sizeof(id)];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObject: (id)object
{
	self = [self init];

	@try {
		if (object == nil)
			@throw [OFInvalidArgumentException exception];

		[_array addItem: &object];
		[object retain];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	self = [self init];

	@try {
		id object;

		[_array addItem: &firstObject];

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithArray: (OFArray *)array
{
	id const *objects;
	size_t count;

	self = [super init];

	if (array == nil)

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	self = [self init];

	@try {
		bool ok = true;

		for (size_t i = 0; i < count; i++) {

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	self = [self init];

	@try {
		void *pool = objc_autoreleasePoolPush();

		if ((![[element name] isEqual: @"OFArray"] &&

{
	OFArray *_array;
	of_range_t _range;
}

+ (instancetype)arrayWithArray: (OFArray *)array
			 range: (of_range_t)range;
- (instancetype)initWithArray: (OFArray *)array
			range: (of_range_t)range;
@end

OF_ASSUME_NONNULL_END

+ (instancetype)arrayWithArray: (OFArray *)array
			 range: (of_range_t)range
{
	return [[[self alloc] initWithArray: array
				      range: range] autorelease];
}

- (instancetype)initWithArray: (OFArray *)array
			range: (of_range_t)range
{
	self = [super init];

	@try {
		/* Should usually be retain, as it's useless with a copy */
		_array = [array copy];
		_range = range;

	if (!of_tlskey_new(&cacheKey))
		@throw [OFInitializationFailedException
		    exceptionWithClass: self];
}
#endif

+ (instancetype)alloc
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	OFAutoreleasePool **cache = of_tlskey_get(cacheKey);
#endif

	if (cache != NULL) {
		for (size_t i = 0; i < MAX_CACHE_SIZE; i++) {

			[cache[i] of_super_dealloc];

		free(cache);
		cache = NULL;
	}
}

- (instancetype)init
{
	self = [super init];

	@try {
		_pool = objc_autoreleasePoolPush();

		_objc_rootAutorelease(self);

			}
		}
	}

	[super dealloc];
}

- (instancetype)retain
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)autorelease
{
	OF_UNRECOGNIZED_SELECTOR
}
@end

/*!
 * @class OFBlock OFBlock.h ObjFW/OFBlock.h
 *
 * @brief The class for all blocks, since all blocks are also objects.
 */
@interface OFBlock: OFObject
+ (instancetype)alloc OF_UNAVAILABLE;
- (instancetype)init OF_UNAVAILABLE;
@end

@interface OFStackBlock: OFBlock
@end

@interface OFGlobalBlock: OFBlock
@end

	OF_BLOCK_FIELD_IS_BLOCK	 =   7,
	OF_BLOCK_FIELD_IS_BYREF	 =   8,
	OF_BLOCK_FIELD_IS_WEAK	 =  16,
	OF_BLOCK_BYREF_CALLER	 = 128
};

@protocol RetainRelease
- (instancetype)retain;
- (void)release;
@end

#ifdef OF_OBJFW_RUNTIME
/* Begin of ObjC module */
static struct objc_abi_class _NSConcreteStackBlock_metaclass = {
	(struct objc_abi_class *)(void *)"OFBlock", "OFBlock", "OFStackBlock",

	memcpy(&_NSConcreteMallocBlock, tmp, sizeof(_NSConcreteMallocBlock));
	free(tmp);
	objc_registerClassPair((Class)&_NSConcreteMallocBlock);
# endif
#endif
}

+ (instancetype)alloc
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (void *)allocMemoryWithSize: (size_t)size
{
	OF_UNRECOGNIZED_SELECTOR

}

- (void)freeMemory: (void *)ptr
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)retain
{
	if (object_getClass(self) == (Class)&_NSConcreteMallocBlock)
		return Block_copy(self);

	return self;
}

- (id)copy
{
	return Block_copy(self);
}

- (instancetype)autorelease
{
	if (object_getClass(self) == (Class)&_NSConcreteMallocBlock)
		return [super autorelease];

	return self;
}

@implementation OFCondition
+ (instancetype)condition
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	if (!of_condition_new(&_condition)) {
		Class c = [self class];
		[self release];
		@throw [OFInitializationFailedException exceptionWithClass: c];

} _OFConstantStringClassReference;
#endif

@interface OFString_const: OFString_UTF8
@end

@implementation OFString_const
+ (instancetype)alloc
{
	OF_UNRECOGNIZED_SELECTOR
}


- (void *)allocMemoryWithSize: (size_t)size
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void *)allocMemoryWithSize: (size_t)size

}

- (void)freeMemory: (void *)pointer
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (unsigned int)retainCount
{
	return OF_RETAIN_COUNT_MAX;

		}

		_cString = (char *)ivars;
		object_setClass(self, [OFString_const class]);
	}
}

+ (instancetype)alloc
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void *)allocMemoryWithSize: (size_t)size
{
	OF_UNRECOGNIZED_SELECTOR

}

- (void)freeMemory: (void *)pointer
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (unsigned int)retainCount
{
	return OF_RETAIN_COUNT_MAX;

/*
 * In all following methods, the constant string is converted to an
 * OFString_UTF8 and the message sent again.
 */

/* From protocol OFCopying */
- (id)copy
{
	[self finishInitialization];

	return [self copy];
}

/* From protocol OFMutableCopying */
- (id)mutableCopy
{
	[self finishInitialization];

	return [self mutableCopy];
}

/* From protocol OFComparing */

	Class isa;
} placeholder;

@interface OFCountedSet_placeholder: OFCountedSet
@end

@implementation OFCountedSet_placeholder
- (instancetype)init
{
	return (id)[[OFCountedSet_hashtable alloc] init];
}

- (instancetype)initWithSet: (OFSet *)set
{
	return (id)[[OFCountedSet_hashtable alloc] initWithSet: set];
}

- (instancetype)initWithArray: (OFArray *)array
{
	return (id)[[OFCountedSet_hashtable alloc] initWithArray: array];
}

- (instancetype)initWithObjects: (id)firstObject, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstObject);
	ret = [[OFCountedSet_hashtable alloc] initWithObject: firstObject
						   arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	return (id)[[OFCountedSet_hashtable alloc] initWithObjects: objects
							     count: count];
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	return (id)[[OFCountedSet_hashtable alloc] initWithObject: firstObject
							arguments: arguments];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFCountedSet_hashtable alloc]
	    initWithSerialization: element];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFCountedSet
+ (void)initialize
{
	if (self == [OFCountedSet class])
		placeholder.isa = [OFCountedSet_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFCountedSet class])
		return (id)&placeholder;

	return [super alloc];
}

- (instancetype)init
{
	if (object_getClass(self) == [OFCountedSet class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
		} @catch (id e) {
			[self release];
			@throw e;

	[ret makeImmutable];

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (id)copy
{
	return [[OFCountedSet alloc] initWithSet: self];
}

- (id)mutableCopy
{
	return [[OFCountedSet alloc] initWithSet: self];
}

- (OFXMLElement *)XMLElementBySerializing
{
	void *pool = objc_autoreleasePoolPush();

@implementation OFCountedSet_hashtable
+ (void)initialize
{
	if (self == [OFCountedSet_hashtable class])
		[self inheritMethodsFromClass: [OFMutableSet_hashtable class]];
}

- (instancetype)initWithSet: (OFSet *)set
{
	self = [self init];

	@try {
		void *pool = objc_autoreleasePoolPush();

		if ([set isKindOfClass: [OFCountedSet class]]) {

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithArray: (OFArray *)array
{
	self = [self init];

	@try {
		id const *objects = [array objects];
		size_t count = [array count];

		for (size_t i = 0; i < count; i++)
			[self addObject: objects[i]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	self = [self init];

	@try {
		for (size_t i = 0; i < count; i++)
			[self addObject: objects[i]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	self = [self init];

	@try {
		id object;

		[self addObject: firstObject];

		while ((object = va_arg(arguments, id)) != nil)
			[self addObject: object];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	self = [self init];

	@try {
		void *pool = objc_autoreleasePoolPush();

		if (![[element name] isEqual: @"OFCountedSet"] ||

 *	  the Base64-encoded string.
 *
 * @param string The string with the Base64-encoded data
 * @return A new autoreleased OFData
 */
+ (instancetype)dataWithBase64EncodedString: (OFString *)string;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initialized an already allocated OFData with the specified `count`
 *	  items of size 1.
 *
 * @param items The items to store in the OFData
 * @param count The number of items
 * @return An initialized OFData
 */
- (instancetype)initWithItems: (const void *)items
			count: (size_t)count;

/*!
 * @brief Initialized an already allocated OFData with the specified `count`
 *	  items of the specified size.
 *
 * @param items The items to store in the OFData
 * @param itemSize The item size of a single item in bytes
 * @param count The number of items
 * @return An initialized OFData
 */
- (instancetype)initWithItems: (const void *)items
		     itemSize: (size_t)itemSize
			count: (size_t)count;

/*!
 * @brief Initializes an already allocated OFData with the specified `count`
 *	  items of size 1 by taking over ownership of the specified items
 *	  pointer.
 *
 * @param items The items to store in the OFData
 * @param count The number of items
 * @param freeWhenDone Whether to free the pointer when it is no longer needed
 *		       by the OFData
 * @return An initialized OFData
 */
- (instancetype)initWithItemsNoCopy: (const void *)items
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone;

/*!
 * @brief Initializes an already allocated OFData with the specified `count`
 *	  items of the specified size by taking ownership of the specified
 *	  items pointer.
 *
 * @param items The items to store in the OFData
 * @param itemSize The item size of a single item in bytes
 * @param count The number of items
 * @param freeWhenDone Whether to free the pointer when it is no longer needed
 *		       by the OFData
 * @return An initialized OFData
 */
- (instancetype)initWithItemsNoCopy: (const void *)items
			   itemSize: (size_t)itemSize
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone;

#ifdef OF_HAVE_FILES
/*!
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the specified file.
 *
 * @param path The path of the file
 * @return An initialized OFData
 */
- (instancetype)initWithContentsOfFile: (OFString *)path;
#endif

#if defined(OF_HAVE_FILES) || defined(OF_HAVE_SOCKETS)
/*!
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the specified URL.
 *
 * @param URL The URL to the contents for the OFData
 * @return A new autoreleased OFData
 */
- (instancetype)initWithContentsOfURL: (OFURL *)URL;
#endif

/*!
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the string representation.
 *
 * @param string The string representation of the data
 * @return A new autoreleased OFData
 */
- (instancetype)initWithStringRepresentation: (OFString *)string;

/*!
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the Base64-encoded string.
 *
 * @param string The string with the Base64-encoded data
 * @return An initialized OFData
 */
- (instancetype)initWithBase64EncodedString: (OFString *)string;

/*!
 * @brief Returns the number of items in the OFData.
 *
 * @return The number of items in the OFData
 */
- (size_t)count;

}

+ (instancetype)dataWithBase64EncodedString: (OFString *)string
{
	return [[[self alloc] initWithBase64EncodedString: string] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)of_init
{
	return [super init];
}

- (instancetype)initWithItems: (const void *)items
			count: (size_t)count
{
	return [self initWithItems: items
			  itemSize: 1
			     count: count];
}

- (instancetype)initWithItems: (const void *)items
		     itemSize: (size_t)itemSize
			count: (size_t)count
{
	self = [super init];

	@try {
		if (itemSize == 0)
			@throw [OFInvalidArgumentException exception];

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithItemsNoCopy: (const void *)items
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone
{
	return [self initWithItemsNoCopy: items
				itemSize: 1
				   count: count
			    freeWhenDone: freeWhenDone];
}

- (instancetype)initWithItemsNoCopy: (const void *)items
			   itemSize: (size_t)itemSize
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone
{
	self = [super init];

	@try {
		if (itemSize == 0)
			@throw [OFInvalidArgumentException exception];

		_items = (unsigned char *)items;
		_itemSize = itemSize;
		_count = count;
		_freeWhenDone = freeWhenDone;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	@try {
		of_offset_t size = [[OFFileManager defaultManager]
		    sizeOfFileAtPath: path];
		char *buffer;

		if (sizeof(of_offset_t) > sizeof(size_t) &&

	}

	return self;
}
#endif

#if defined(OF_HAVE_FILES) || defined(OF_HAVE_SOCKETS)
- (instancetype)initWithContentsOfURL: (OFURL *)URL
{
	void *pool;
	OFString *scheme;

	pool = objc_autoreleasePoolPush();

	scheme = [URL scheme];

	objc_autoreleasePoolPop(pool);

	return self;
}
#endif

- (instancetype)initWithStringRepresentation: (OFString *)string
{
	self = [super init];

	@try {
		size_t count = [string
		    cStringLengthWithEncoding: OF_STRING_ENCODING_ASCII];
		const char *cString;

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithBase64EncodedString: (OFString *)string
{
	bool mutable = [self isKindOfClass: [OFMutableData class]];

	if (!mutable) {
		[self release];
		self = [OFMutableData alloc];
	}

	if (!mutable)
		[(OFMutableData *)self makeImmutable];

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *stringValue;

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])

{
	if (_items == NULL || _count == 0)
		return NULL;

	return _items + (_count - 1) * _itemSize;
}

- (id)copy
{
	return [self retain];
}

- (id)mutableCopy
{
	return [[OFMutableData alloc] initWithItems: _items
					   itemSize: _itemSize
					      count: _count];
}

- (bool)isEqual: (id)object

/*!
 * @brief Initializes an already allocated OFDate with the specified date and
 *	  time since 1970-01-01T00:00:00Z.
 *
 * @param seconds The seconds since 1970-01-01T00:00:00Z
 * @return An initialized OFDate with the specified date and time
 */
- (instancetype)initWithTimeIntervalSince1970: (of_time_interval_t)seconds;

/*!
 * @brief Initializes an already allocated OFDate with the specified date and
 *	  time since now.
 *
 * @param seconds The seconds since now
 * @return An initialized OFDate with the specified date and time
 */
- (instancetype)initWithTimeIntervalSinceNow: (of_time_interval_t)seconds;

/*!
 * @brief Initializes an already allocated OFDate with the specified string in
 *	  the specified format.
 *
 * The time zone used is UTC. If a time zone is specified anyway, an
 * OFInvalidFormatException is thrown. See @ref initWithLocalDateString:format:
 * if you want to specify a time zone.
 *
 * See the man page for `strftime` for information on the format.
 *
 * @warning The format is currently limited to the following format specifiers:
 *	    %%d, %%e, %%H, %%m, %%M, %%S, %%y, %%Y, %%, %%n and %%t.
 *
 * @param string The string describing the date
 * @param format The format of the string describing the date
 * @return An initialized OFDate with the specified date and time
 */
- (instancetype)initWithDateString: (OFString *)string
			    format: (OFString *)format;

/*!
 * @brief Initializes an already allocated OFDate with the specified string in
 *	  the specified format.
 *
 * If no time zone is specified, local time is assumed.
 *
 * See the man page for `strftime` for information on the format.
 *
 * @warning The format is currently limited to the following format specifiers:
 *	    %%d, %%e, %%H, %%m, %%M, %%S, %%y, %%Y, %%, %%n and %%t.
 *
 * @param string The string describing the date
 * @param format The format of the string describing the date
 * @return An initialized OFDate with the specified date and time
 */
- (instancetype)initWithLocalDateString: (OFString *)string
				 format: (OFString *)format;

/*!
 * @brief Returns the microsecond of the date.
 *
 * @return The microsecond of the date
 */
- (uint32_t)microsecond;

+ (instancetype)distantPast
{
	return [[[self alloc]
	    initWithTimeIntervalSince1970: -62167219200.0] autorelease];
}

- (instancetype)init
{
	struct timeval t;

	self = [super init];

	OF_ENSURE(gettimeofday(&t, NULL) == 0);

	_seconds = t.tv_sec;
	_seconds += (of_time_interval_t)t.tv_usec / 1000000;

	return self;
}

- (instancetype)initWithTimeIntervalSince1970: (of_time_interval_t)seconds
{
	self = [super init];

	_seconds = seconds;

	return self;
}

- (instancetype)initWithTimeIntervalSinceNow: (of_time_interval_t)seconds
{
	self = [self init];

	_seconds += seconds;

	return self;
}

- (instancetype)initWithDateString: (OFString *)string
			    format: (OFString *)format
{
	self = [super init];

	@try {
		const char *UTF8String = [string UTF8String];
		struct tm tm = { 0 };
		int16_t tz = 0;

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithLocalDateString: (OFString *)string
				 format: (OFString *)format
{
	self = [super init];

	@try {
		const char *UTF8String = [string UTF8String];
		struct tm tm = { 0 };
		/*

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		union {
			double d;

		OF_HASH_ADD(hash, d.b[i]);

	OF_HASH_FINALIZE(hash);

	return hash;
}

- (id)copy
{
	return [self retain];
}

- (of_comparison_result_t)compare: (id <OFComparing>)object
{
	OFDate *otherDate;

/*!
 * @brief Initializes an already allocated OFDictionary with the specified
 *	  OFDictionary.
 *
 * @param dictionary An OFDictionary
 * @return An initialized OFDictionary
 */
- (instancetype)initWithDictionary:
    (OFDictionary OF_GENERIC(KeyType, ObjectType) *)dictionary;

/*!
 * @brief Initializes an already allocated OFDictionary with the specified key
 *	  and object.
 *
 * @param key The key
 * @param object The object
 * @return An initialized OFDictionary
 */
- (instancetype)initWithObject: (ObjectType)object
			forKey: (KeyType)key;

/*!
 * @brief Initializes an already allocated OFDictionary with the specified keys
 *	  and objects.
 *
 * @param keys An array of keys
 * @param objects An array of objects
 * @return An initialized OFDictionary
 */
- (instancetype)initWithObjects: (OFArray OF_GENERIC(ObjectType) *)objects
			forKeys: (OFArray OF_GENERIC(KeyType) *)keys;

/*!
 * @brief Initializes an already allocated OFDictionary with the specified keys
 *	  and objects.
 *
 * @param keys An array of keys
 * @param objects An array of objects
 * @param count The number of objects in the arrays
 * @return An initialized OFDictionary
 */
- (instancetype)initWithObjects: (ObjectType const _Nonnull *_Nonnull)objects
			forKeys: (KeyType const _Nonnull *_Nonnull)keys
			  count: (size_t)count;

/*!
 * @brief Initializes an already allocated OFDictionary with the specified keys
 *	  and objects.
 *
 * @param firstKey The first key
 * @return An initialized OFDictionary
 */
- (instancetype)initWithKeysAndObjects: (KeyType)firstKey, ... OF_SENTINEL;

/*!
 * @brief Initializes an already allocated OFDictionary with the specified key
 *	  and va_list.
 *
 * @param firstKey The first key
 * @param arguments A va_list of the other arguments
 * @return An initialized OFDictionary
 */
- (instancetype)initWithKey: (KeyType)firstKey
		  arguments: (va_list)arguments;

/*!
 * @brief Returns the object for the given key or `nil` if the key was not
 *	  found.
 *
 * @warning The returned object is *not* retained and autoreleased for
 *	    performance reasons!

					 depth: (size_t)depth;
@end

@interface OFDictionary_placeholder: OFDictionary
@end

@implementation OFDictionary_placeholder
- (instancetype)init
{
	return (id)[[OFDictionary_hashtable alloc] init];
}

- (instancetype)initWithDictionary: (OFDictionary *)dictionary
{
	return (id)[[OFDictionary_hashtable alloc]
	    initWithDictionary: dictionary];
}

- (instancetype)initWithObject: (id)object
			forKey: (id)key
{
	return (id)[[OFDictionary_hashtable alloc] initWithObject: object
							   forKey: key];
}

- (instancetype)initWithObjects: (OFArray *)objects
			forKeys: (OFArray *)keys
{
	return (id)[[OFDictionary_hashtable alloc] initWithObjects: objects
							   forKeys: keys];
}

- (instancetype)initWithObjects: (id const *)objects
			forKeys: (id const *)keys
			  count: (size_t)count
{
	return (id)[[OFDictionary_hashtable alloc] initWithObjects: objects
							   forKeys: keys
							     count: count];
}

- (instancetype)initWithKeysAndObjects: (id <OFCopying>)firstKey, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstKey);
	ret = [[OFDictionary_hashtable alloc] initWithKey: firstKey
						arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithKey: (id <OFCopying>)firstKey
		  arguments: (va_list)arguments
{
	return (id)[[OFDictionary_hashtable alloc] initWithKey: firstKey
						     arguments: arguments];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFDictionary_hashtable alloc]
	    initWithSerialization: element];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFDictionary
+ (void)initialize
{
	if (self == [OFDictionary class])
		placeholder.isa = [OFDictionary_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFDictionary class])
		return (id)&placeholder;

	return [super alloc];
}

	ret = [[[self alloc] initWithKey: firstKey
			       arguments: arguments] autorelease];
	va_end(arguments);

	return ret;
}

- (instancetype)init
{
	if (object_getClass(self) == [OFDictionary class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
		} @catch (id e) {
			[self release];
			@throw e;
		}

		abort();
	}

	return [super init];
}

- (instancetype)initWithDictionary: (OFDictionary *)dictionary
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithObject: (id)object
			forKey: (id)key
{
	if (key == nil || object == nil)
		@throw [OFInvalidArgumentException exception];

	return [self initWithKeysAndObjects: key, object, nil];
}

- (instancetype)initWithObjects: (OFArray *)objects_
			forKeys: (OFArray *)keys_
{
	id const *objects, *keys;
	size_t count;

	@try {
		count = [objects_ count];

	}

	return [self initWithObjects: objects
			     forKeys: keys
			       count: count];
}

- (instancetype)initWithObjects: (id const *)objects
			forKeys: (id const *)keys
			  count: (size_t)count
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithKeysAndObjects: (id)firstKey, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstKey);
	ret = [self initWithKey: firstKey
		      arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithKey: (id)firstKey
		  arguments: (va_list)arguments
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	OF_INVALID_INIT_METHOD
}

- (id)objectForKey: (id)key
{
	OF_UNRECOGNIZED_SELECTOR

}

- (size_t)count
{
	OF_UNRECOGNIZED_SELECTOR
}

- (id)copy
{
	return [self retain];
}

- (id)mutableCopy
{
	return [[OFMutableDictionary alloc] initWithDictionary: self];
}

- (bool)isEqual: (id)object
{
	OFDictionary *otherDictionary;

@class OFMapTableEnumerator;

@interface OFDictionary_hashtable: OFDictionary
{
	OFMapTable *_mapTable;
}

- (instancetype)initWithCapacity: (size_t)capacity;
@end

OF_ASSUME_NONNULL_END

	.retain = retain,
	.release = release,
	.hash = hash,
	.equal = equal
};

@implementation OFDictionary_hashtable
- (instancetype)init
{
	return [self initWithCapacity: 0];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	self = [super init];

	@try {
		_mapTable = [[OFMapTable alloc]
		    initWithKeyFunctions: keyFunctions
			 objectFunctions: objectFunctions
				capacity: capacity];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithDictionary: (OFDictionary *)dictionary
{
	size_t count;

	if (dictionary == nil)
		return [self init];

	if ([dictionary isKindOfClass: [OFDictionary_hashtable class]] ||

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObject: (id)object
			forKey: (id)key
{
	self = [self initWithCapacity: 1];

	@try {
		[_mapTable setObject: object
			      forKey: key];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObjects: (id const *)objects
			forKeys: (id const *)keys
			  count: (size_t)count
{
	self = [self initWithCapacity: count];

	@try {
		size_t i;

		for (i = 0; i < count; i++)
			[_mapTable setObject: objects[i]
				      forKey: keys[i]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithKey: (id)firstKey
		  arguments: (va_list)arguments
{
	self = [super init];

	@try {
		va_list argumentsCopy;
		id key, object;
		size_t i, count;

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFArray *keys, *objects;
		OFEnumerator *keyEnumerator, *objectEnumerator;

#include <stdlib.h>

#import "OFEnumerator.h"
#import "OFArray.h"

@implementation OFEnumerator
- (instancetype)init
{
	if (object_getClass(self) == [OFEnumerator class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
			abort();
		} @catch (id e) {
			[self release];

 * @param handle A native file handle. If OF_FILE_HANDLE_IS_FD is defined, this
 *		 is a file descriptor. The handle is closed when the OFFile
 *		 object is deallocated!
 * @return A new autoreleased OFFile
 */
+ (instancetype)fileWithHandle: (of_file_handle_t)handle;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFFile.
 *
 * @param path The path to the file to open as a string
 * @param mode The mode in which the file should be opened.@n
 *	       Possible modes are:

 *	       `wb+` or `w+b` | read-write, create, truncate, binary
 *	       `a`            | write-only, create, append
 *	       `ab`           | write-only, create, append, binary
 *	       `a+`           | read-write, create, append
 *	       `ab+` or `a+b` | read-write, create, append, binary
 * @return An initialized OFFile
 */
- (instancetype)initWithPath: (OFString *)path
			mode: (OFString *)mode;

/*!
 * @brief Initializes an already allocated OFFile.
 *
 * @param handle A native file handle. If OF_FILE_HANDLE_IS_FD is defined, this
 *		 is a file descriptor. The handle is closed when the OFFile
 *		 object is deallocated!
 * @return An initialized OFFile
 */
- (instancetype)initWithHandle: (of_file_handle_t)handle
    OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

}

+ (instancetype)fileWithHandle: (of_file_handle_t)handle
{
	return [[[self alloc] initWithHandle: handle] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithPath: (OFString *)path
			mode: (OFString *)mode
{
	of_file_handle_t handle;

	@try {
		void *pool = objc_autoreleasePoolPush();
		int flags;

		closeHandle(handle);
		@throw e;
	}

	return self;
}

- (instancetype)initWithHandle: (of_file_handle_t)handle
{
	self = [super init];

	_handle = handle;

	return self;
}

 * @param mode The mode for the OFGZIPStream. Valid modes are "r" for reading
 *	       and "w" for writing.
 * @return A new, autoreleased OFGZIPStream
 */
+ (instancetype)streamWithStream: (OFStream *)stream
			    mode: (OFString *)mode;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFGZIPStream with the specified
 *	  underlying stream.
 *
 * @param stream The underlying stream for the OFGZIPStream
 * @param mode The mode for the OFGZIPStream. Valid modes are "r" for reading
 *	       and "w" for writing.
 * @return An initialized OFGZIPStream
 */
- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

+ (instancetype)streamWithStream: (OFStream *)stream
			    mode: (OFString *)mode
{
	return [[[self alloc] initWithStream: stream
					mode: mode] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode
{
	self = [super init];

	@try {
		if (![mode isEqual: @"r"])
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd

 * @brief Returns a new OFHMAC with the specified hashing algorithm.
 *
 * @param hashClass The class of the hashing algorithm
 * @return A new, autoreleased OFHMAC
 */
+ (instancetype)HMACWithHashClass: (Class <OFCryptoHash>)hashClass;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initialized an already allocated OFHMAC with the specified hashing
 *	  algorithm.
 *
 * @param hashClass The class of the hashing algorithm
 * @return An initialized OFHMAC
 */
- (instancetype)initWithHashClass: (Class <OFCryptoHash>)hashClass
    OF_DESIGNATED_INITIALIZER;

/*!
 * @brief Sets the key for the HMAC.
 *
 * @note This resets the HMAC!
 *
 * @warning This invalidates any pointer previously returned by @ref digest. If

@synthesize hashClass = _hashClass;

+ (instancetype)HMACWithHashClass: (Class <OFCryptoHash>)class
{
	return [[[self alloc] initWithHashClass: class] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithHashClass: (Class <OFCryptoHash>)class
{
	self = [super init];

	_hashClass = class;

	return self;
}

	id _context;
	bool _firstLine;
	OFString *_version;
	int _status;
	OFMutableDictionary OF_GENERIC(OFString *, OFString *) *_serverHeaders;
}

- (instancetype)initWithClient: (OFHTTPClient *)client
		       request: (OFHTTPRequest *)request
		     redirects: (unsigned int)redirects
		       context: (id)context;
- (void)start;
- (void)closeAndReconnect;
@end

@interface OFHTTPClientResponse: OFHTTPResponse
{
	OFTCPSocket *_socket;
	bool _hasContentLength, _chunked, _keepAlive, _atEndOfStream;
	size_t _toRead;
}

@property (nonatomic, setter=of_setKeepAlive:) bool of_keepAlive;

- (instancetype)initWithSocket: (OFTCPSocket *)socket;
@end

static OFString *
constructRequestString(OFHTTPRequest *request)
{
	void *pool = objc_autoreleasePoolPush();
	of_http_request_method_t method = [request method];

		firstLetter = false;
		str++;
	}
}

@implementation OFHTTPClientRequestHandler
- (instancetype)initWithClient: (OFHTTPClient *)client
		       request: (OFHTTPRequest *)request
		     redirects: (unsigned int)redirects
		       context: (id)context
{
	self = [super init];

	@try {
		_client = [client retain];
		_request = [request retain];
		_redirects = redirects;

			   context: nil];
}
@end

@implementation OFHTTPClientResponse
@synthesize of_keepAlive = _keepAlive;

- (instancetype)initWithSocket: (OFTCPSocket *)socket
{
	self = [super init];

	_socket = [socket retain];

	return self;
}

 * @param domain The domain for the cookie
 * @return A new, autoreleased OFHTTPCookie
 */
+ (instancetype)cookieWithName: (OFString *)name
			 value: (OFString *)value
			domain: (OFString *)domain;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated new cookie with the specified name
 *	  and value.
 *
 * @param name The name of the cookie
 * @param value The value of the cookie
 * @param domain The domain for the cookie
 * @return An initialized OFHTTPCookie
 */
- (instancetype)initWithName: (OFString *)name
		       value: (OFString *)value
		      domain: (OFString *)domain OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

			domain: (OFString *)domain
{
	return [[[self alloc] initWithName: name
				     value: value
				    domain: domain] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithName: (OFString *)name
		       value: (OFString *)value
		      domain: (OFString *)domain
{
	self = [super init];

	@try {
		_name = [name copy];
		_value = [value copy];
		_domain = [domain copy];

	OF_HASH_ADD(hash, _HTTPOnly);
	OF_HASH_ADD_HASH(hash, [_extensions hash]);
	OF_HASH_FINALIZE(hash);

	return hash;
}

- (id)copy
{
	OFHTTPCookie *copy = [[OFHTTPCookie alloc] initWithName: _name
							  value: _value
							 domain: _domain];

	@try {
		copy->_path = [_path copy];

@implementation OFHTTPCookieManager
+ (instancetype)manager
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	@try {
		_cookies = [[OFMutableArray alloc] init];
	} @catch (id e) {
		[self release];

/*!
 * @brief Initializes an already allocated OFHTTPRequest with the specified URL.
 *
 * @param URL The URL for the request
 * @return An initialized OFHTTPRequest
 */
- (instancetype)initWithURL: (OFURL *)URL;

/*!
 * @brief Sets the protocol version of the HTTP request.
 *
 * @param protocolVersion The protocol version of the HTTP request
 */
- (void)setProtocolVersion: (of_http_request_protocol_version_t)protocolVersion;

}

+ (instancetype)requestWithURL: (OFURL *)URL
{
	return [[[self alloc] initWithURL: URL] autorelease];
}

- (instancetype)init
{
	self = [super init];

	_method = OF_HTTP_REQUEST_METHOD_GET;
	_protocolVersion.major = 1;
	_protocolVersion.minor = 1;

	return self;
}

- (instancetype)initWithURL: (OFURL *)URL
{
	self = [self init];

	@try {
		_URL = [URL copy];
	} @catch (id e) {
		[self release];

	[_headers release];
	[_body release];
	[_remoteAddress release];

	[super dealloc];
}

- (id)copy
{
	OFHTTPRequest *copy = [[OFHTTPRequest alloc] init];

	@try {
		copy->_method = _method;
		copy->_protocolVersion = _protocolVersion;
		[copy setURL: _URL];

	return ret;
}

@implementation OFHTTPResponse
@synthesize statusCode = _statusCode, headers = _headers;

- (instancetype)init
{
	self = [super init];

	@try {
		_protocolVersion.major = 1;
		_protocolVersion.minor = 1;
		_headers = [[OFDictionary alloc] init];

{
	OFTCPSocket *_socket;
	OFHTTPServer *_server;
	OFHTTPRequest *_request;
	bool _chunked, _headersSent;
}

- (instancetype)initWithSocket: (OFTCPSocket *)socket
			server: (OFHTTPServer *)server
		       request: (OFHTTPRequest *)request;
@end

@implementation OFHTTPServerResponse
- (instancetype)initWithSocket: (OFTCPSocket *)socket
			server: (OFHTTPServer *)server
		       request: (OFHTTPRequest *)request
{
	self = [super init];

	_statusCode = 500;
	_socket = [socket retain];
	_server = [server retain];
	_request = [request retain];

	OFString *_host, *_path;
	uint16_t _port;
	OFMutableDictionary *_headers;
	size_t _contentLength;
	OFMutableData *_body;
}

- (instancetype)initWithSocket: (OFTCPSocket *)socket
			server: (OFHTTPServer *)server;
- (bool)socket: (OFTCPSocket *)socket
   didReadLine: (OFString *)line
       context: (id)context
     exception: (id)exception;
- (bool)parseProlog: (OFString *)line;
- (bool)parseHeaders: (OFString *)line;
-      (bool)socket: (OFTCPSocket *)socket
  didReadIntoBuffer: (char *)buffer
	     length: (size_t)length
	    context: (id)context
	  exception: (id)exception;
- (bool)sendErrorAndClose: (short)statusCode;
- (void)createResponse;
@end

@implementation OFHTTPServer_Connection
- (instancetype)initWithSocket: (OFTCPSocket *)socket
			server: (OFHTTPServer *)server
{
	self = [super init];

	@try {
		_socket = [socket retain];
		_server = [server retain];
		_timer = [[OFTimer

@synthesize host = _host, port = _port, delegate = _delegate, name = _name;

+ (instancetype)server
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	_name = @"OFHTTPServer (ObjFW's HTTP server class "
	    @"<https://heap.zone/objfw/>)";

	return self;

}

/*!
 * The name of the INI category
 */
@property (copy, nonatomic) OFString *name;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Returns the string value for the specified key, or `nil` if it does
 *	  not exist.
 *
 * If the specified key is a multi-key (see @ref arrayForKey:), the value of
 * the first key/value pair found is returned.

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (void)dealloc
{
	[_name release];

 * @param encoding The encoding of the specified file
 *
 * @return A new, autoreleased OFINIFile with the contents of the specified file
 */
+ (instancetype)fileWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFINIFile with the contents of the
 *	  specified file.
 *
 * @param path The path to the file whose contents the OFINIFile should contain
 *
 * @return An initialized OFINIFile with the contents of the specified file
 */
- (instancetype)initWithPath: (OFString *)path;

/*!
 * @brief Initializes an already allocated OFINIFile with the contents of the
 *	  specified file in the specified encoding.
 *
 * @param path The path to the file whose contents the OFINIFile should contain
 * @param encoding The encoding of the specified file
 *
 * @return An initialized OFINIFile with the contents of the specified file
 */
- (instancetype)initWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding
    OF_DESIGNATED_INITIALIZER;

/*!
 * @brief Returns an @ref OFINICategory for the category with the specified
 *	  name.
 *
 * @param name The name of the category for which an @ref OFINICategory should
 *	       be returned

+ (instancetype)fileWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithPath: path
				  encoding: encoding] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithPath: (OFString *)path
{
	return [self initWithPath: path
			 encoding: OF_STRING_ENCODING_UTF_8];
}

- (instancetype)initWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		_categories = [[OFMutableArray alloc] init];

		[self of_parseFile: path

 *
 * @param stream The underlying stream to which compressed data is written or
 *		 from which compressed data is read
 * @return A new, autoreleased OFInflateStream
 */
+ (instancetype)streamWithStream: (OFStream *)stream;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFInflateStream with the specified
 *	  underlying stream.
 *
 * @param stream The underlying stream to which compressed data is written or
 *		 from which compressed data is read
 * @return A initialized OFInflateStream
 */
- (instancetype)initWithStream: (OFStream *)stream OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

#ifndef INFLATE64
+ (instancetype)streamWithStream: (OFStream *)stream
{
	return [[[self alloc] initWithStream: stream] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

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

	_stream = [stream retain];

	/* 0-7 address the bit, 8 means fetch next byte */
	_bitIndex = 8;

@property (readonly, nonatomic) OFString *name;

/*!
 * The type encoding for the method.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) const char *typeEncoding;

- (instancetype)init OF_UNAVAILABLE;
@end

/*!
 * @class OFProperty OFIntrospection.h ObjFW/OFIntrospection.h
 *
 * @brief A class for describing a property.
 */

@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *getter;

/*!
 * @return The name of the setter.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *setter;

- (instancetype)init OF_UNAVAILABLE;
@end

/*!
 * @class OFInstanceVariable OFIntrospection.h ObjFW/OFIntrospection.h
 *
 * @brief A class for describing an instance variable.
 */

@property (readonly, nonatomic) ptrdiff_t offset;

/*!
 * The type encoding for the instance variable.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) const char *typeEncoding;

- (instancetype)init OF_UNAVAILABLE;
@end

/*!
 * @class OFIntrospection OFIntrospection.h ObjFW/OFIntrospection.h
 *
 * @brief A class for introspecting classes.
 */

/*!
 * @brief Creates a new introspection for the specified class.
 *
 * @return A new, autoreleased introspection for the specified class
 */
+ (instancetype)introspectionWithClass: (Class)class_;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFIntrospection with the specified
 *	  class.
 *
 * @return An initialized OFIntrospection
 */
- (instancetype)initWithClass: (Class)class_ OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

#import "OFArray.h"

#import "OFInitializationFailedException.h"

@implementation OFMethod
@synthesize selector = _selector, name = _name, typeEncoding = _typeEncoding;

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

#if defined(OF_OBJFW_RUNTIME)
- (instancetype)of_initWithMethod: (struct objc_method *)method
{

}
@end

@implementation OFProperty
@synthesize name = _name, attributes = _attributes;
@synthesize getter = _getter, setter = _setter;

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

#if defined(OF_OBJFW_RUNTIME)
- (instancetype)of_initWithProperty: (struct objc_property *)property
{

	return hash;
}
@end

@implementation OFInstanceVariable
@synthesize name = _name, offset = _offset, typeEncoding = _typeEncoding;

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

#if defined(OF_OBJFW_RUNTIME)
- (instancetype)of_initWithIvar: (struct objc_ivar *)ivar
{

@synthesize properties = _properties, instanceVariables = _instanceVariables;

+ (instancetype)introspectionWithClass: (Class)class
{
	return [[[self alloc] initWithClass: class] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithClass: (Class)class
{
	self = [super init];

	@try {
#if defined(OF_OBJFW_RUNTIME)
		struct objc_method_list *methodList;
		struct objc_property_list *propertyList;

/*!
 * @brief Initializes an already allocated invocation with the specified method
 *	  signature.
 *
 * @param signature The method signature for the invocation
 * @return An initialized OFInvocation
 */
- (instancetype)initWithMethodSignature: (OFMethodSignature *)signature;

/*!
 * @brief Sets the argument for the specified index.
 *
 * @param buffer The buffer in which the argument is stored
 * @param index The index of the argument to set
 */

@synthesize methodSignature = _methodSignature;

+ (instancetype)invocationWithMethodSignature: (OFMethodSignature *)signature
{
	return [[[self alloc] initWithMethodSignature: signature] autorelease];
}

- (instancetype)initWithMethodSignature: (OFMethodSignature *)signature
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		size_t numberOfArguments = [signature numberOfArguments];
		const char *typeEncoding;

}

+ (instancetype)observer
{
	return [[[self alloc] init] autorelease];
}

+ (instancetype)alloc
{
	if (self == [OFKernelEventObserver class])
#if defined(HAVE_KQUEUE)
		return [OFKernelEventObserver_kqueue alloc];
#elif defined(HAVE_EPOLL)
		return [OFKernelEventObserver_epoll alloc];
#elif defined(HAVE_POLL)
		return [OFKernelEventObserver_poll alloc];
#elif defined(HAVE_SELECT)
		return [OFKernelEventObserver_select alloc];
#else
# error No kqueue / epoll / poll / select found!
#endif

	return [super alloc];
}

- (instancetype)init
{
	self = [super init];

	@try {
#if !defined(OF_HAVE_PIPE) && !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
		socklen_t cancelAddrLen;
#endif

#import "OFObserveFailedException.h"

#define EVENTLIST_SIZE 64

static const of_map_table_functions_t mapFunctions = { NULL };

@implementation OFKernelEventObserver_epoll
- (instancetype)init
{
	self = [super init];

	@try {
		struct epoll_event event;

#ifdef HAVE_EPOLL_CREATE1

#import "OFInitializationFailedException.h"
#import "OFObserveFailedException.h"
#import "OFOutOfRangeException.h"

#define EVENTLIST_SIZE 64

@implementation OFKernelEventObserver_kqueue
- (instancetype)init
{
	self = [super init];

	@try {
		struct kevent event;

#ifdef HAVE_KQUEUE1

#ifdef OF_WII
# define pollfd pollsd
# define fd socket
#endif

@implementation OFKernelEventObserver_poll
- (instancetype)init
{
	self = [super init];

	@try {
		struct pollfd p = { _cancelFD[0], POLLIN, 0 };

		_FDs = [[OFMutableData alloc] initWithItemSize:

#import "OFInitializationFailedException.h"
#import "OFObserveFailedException.h"
#import "OFOutOfRangeException.h"

#import "socket_helpers.h"

@implementation OFKernelEventObserver_select
- (instancetype)init
{
	self = [super init];

#ifndef OF_WINDOWS
	if (_cancelFD[0] >= (int)FD_SETSIZE)
		@throw [OFInitializationFailedException
		    exceptionWithClass: [self class]];

{
	OFList *_list;
	of_list_object_t *_Nullable _current;
	unsigned long _mutations;
	unsigned long *_Nullable _mutationsPtr;
}

- (instancetype)initWithList: (OFList *)list
	    mutationsPointer: (unsigned long *)mutationsPtr;
@end

OF_ASSUME_NONNULL_END

@synthesize lastListObject = _lastListObject;

+ (instancetype)list
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	self = [self init];

	@try {
		void *pool = objc_autoreleasePoolPush();

		if (![[element name] isEqual: [self className]] ||

		[iter->object release];
		[self freeMemory: iter];
	}

	_firstListObject = _lastListObject = NULL;
}

- (id)copy
{
	OFList *copy = [[[self class] alloc] init];
	of_list_object_t *listObject, *previous;

	listObject = NULL;
	previous = NULL;

	return [[[OFListEnumerator alloc]
		initWithList: self
	    mutationsPointer: &_mutations] autorelease];
}
@end

@implementation OFListEnumerator
- (instancetype)initWithList: (OFList *)list
	    mutationsPointer: (unsigned long *)mutationsPtr
{
	self = [super init];

	_list = [list retain];
	_current = [list firstListObject];
	_mutations = *mutationsPtr;
	_mutationsPtr = mutationsPtr;

 * @warning This sets the locale via `setlocale()`!
 *
 * @warning You should never call this yourself, except if you do not use
 *	    @ref OFApplication. In this case, you need to allocate exactly one
 *	    instance of OFLocalization, which will be come the singleton, and
 *	    call this method.
 */
- (instancetype)init;

#ifdef OF_HAVE_FILES
/*!
 * @brief Adds a directory to scan for language files.
 *
 * @param path The path to the directory to scan for language files
 */

#ifdef OF_HAVE_FILES
+ (void)addLanguageDirectory: (OFString *)path
{
	[sharedLocalization addLanguageDirectory: path];
}
#endif

- (instancetype)init
{
	self = [super init];

	@try {
#ifndef OF_MORPHOS
		char *locale, *messagesLocale = NULL;

}

+ (instancetype)cryptoHash
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	[self of_resetState];

	return self;
}

- (void)dealloc
{
	[self reset];

	[super dealloc];
}

- (id)copy
{
	OFMD5Hash *copy = [[OFMD5Hash alloc] init];

	memcpy(copy->_state, _state, sizeof(_state));
	copy->_bits = _bits;
	memcpy(&copy->_buffer, &_buffer, sizeof(_buffer));
	copy->_bufferLength = _bufferLength;

@interface OFMapTable_EnumeratorWrapper: OFEnumerator
{
	OFMapTableEnumerator *_enumerator;
	id _object;
}

- (instancetype)initWithEnumerator: (OFMapTableEnumerator *)enumerator
			    object: (id)object;
@end

OF_ASSUME_NONNULL_END

 * @return A new autoreleased OFMapTable
 */
+ (instancetype)mapTableWithKeyFunctions: (of_map_table_functions_t)keyFunctions
			 objectFunctions: (of_map_table_functions_t)
					      objectFunctions
				capacity: (size_t)capacity;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFMapTable with the specified key
 *	  and object functions.
 *
 * @param keyFunctions A structure of functions for handling keys
 * @param objectFunctions A structure of functions for handling objects
 * @return An initialized OFMapTable
 */
- (instancetype)initWithKeyFunctions: (of_map_table_functions_t)keyFunctions
		     objectFunctions: (of_map_table_functions_t)objectFunctions;

/*!
 * @brief Initializes an already allocated OFMapTable with the specified key
 *	  functions, object functions and capacity.
 *
 * @param keyFunctions A structure of functions for handling keys
 * @param objectFunctions A structure of functions for handling objects
 * @param capacity A hint about the count of elements expected to be in the map
 *	  table
 * @return An initialized OFMapTable
 */
- (instancetype)initWithKeyFunctions: (of_map_table_functions_t)keyFunctions
		     objectFunctions: (of_map_table_functions_t)objectFunctions
			    capacity: (size_t)capacity
    OF_DESIGNATED_INITIALIZER;

/*!
 * @brief Returns the number of objects in the map table.
 *
 * @return The number of objects in the map table
 */
- (size_t)count;

	struct of_map_table_bucket *_Nonnull *_Nullable _buckets;
	uint32_t _capacity;
	unsigned long _mutations;
	unsigned long *_Nullable _mutationsPtr;
	uint32_t _position;
}

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Returns a pointer to the next object, or NULL if the enumeration
 *	  finished.
 *
 * @return The next object
 */

{
	return [[[self alloc]
	    initWithKeyFunctions: keyFunctions
		 objectFunctions: objectFunctions
			capacity: capacity] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithKeyFunctions: (of_map_table_functions_t)keyFunctions
		     objectFunctions: (of_map_table_functions_t)objectFunctions
{
	return [self initWithKeyFunctions: keyFunctions
			  objectFunctions: objectFunctions
				 capacity: 0];
}

- (instancetype)initWithKeyFunctions: (of_map_table_functions_t)keyFunctions
		     objectFunctions: (of_map_table_functions_t)objectFunctions
			    capacity: (size_t)capacity
{
	self = [super init];

	@try {
		_keyFunctions = keyFunctions;
		_objectFunctions = objectFunctions;

			hash += _objectFunctions.hash(_buckets[i]->object);
		}
	}

	return hash;
}

- (id)copy
{
	OFMapTable *copy = [[OFMapTable alloc]
	    initWithKeyFunctions: _keyFunctions
		 objectFunctions: _objectFunctions
			capacity: _capacity];

	@try {

		}
	}
}
#endif
@end

@implementation OFMapTableEnumerator
- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)of_initWithMapTable: (OFMapTable *)mapTable
			    buckets: (struct of_map_table_bucket **)buckets
			   capacity: (uint32_t)capacity

		return &_buckets[_position++]->object;
	else
		return NULL;
}
@end

@implementation OFMapTable_EnumeratorWrapper
- (instancetype)initWithEnumerator: (OFMapTableEnumerator *)enumerator
			    object: (id)object
{
	self = [super init];

	_enumerator = [enumerator retain];
	_object = [object retain];

	return self;

 * @param type The MessagePack extension type
 * @param data The data for the extension
 * @return A new, autoreleased OFMessagePackRepresentation
 */
+ (instancetype)extensionWithType: (int8_t)type
			     data: (OFData *)data;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFMessagePackRepresentation with the
 *	  specified type and data.
 *
 * @param type The MessagePack extension type
 * @param data The data for the extension
 * @return An initialized OFMessagePackRepresentation
 */
- (instancetype)initWithType: (int8_t)type
			data: (OFData *)data OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

+ (instancetype)extensionWithType: (int8_t)type
			     data: (OFData *)data
{
	return [[[self alloc] initWithType: type
				      data: data] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithType: (int8_t)type
			data: (OFData *)data
{
	self = [super init];

	@try {
		if (data == nil || [data itemSize] != 1)
			@throw [OFInvalidArgumentException exception];

	OF_HASH_ADD_HASH(hash, [_data hash]);

	OF_HASH_FINALIZE(hash);

	return hash;
}

- (id)copy
{
	return [self retain];
}
@end

/*!
 * @brief Initializes an already allocated OFMethodSignature with the specified
 *	  ObjC types.
 *
 * @param types The ObjC types of the method
 * @return An Initialized OFMethodSignature
 */
- (instancetype)initWithObjCTypes: (const char *)types;

/*!
 * @brief Returns the ObjC type for the argument at the specified index.
 *
 * @param index The index of the argument for which to return the ObjC type
 * @return The ObjC type for the argument at the specified index
 */

@implementation OFMethodSignature
+ (instancetype)signatureWithObjCTypes: (const char*)types
{
	return [[[self alloc] initWithObjCTypes: types] autorelease];
}

- (instancetype)initWithObjCTypes: (const char *)types
{
	self = [super init];

	@try {
		size_t length;
		const char *last;

/*!
 * @brief Initializes an already allocated OFMutableArray with enough memory to
 *	  hold the specified number of objects.
 *
 * @param capacity The initial capacity for the OFMutableArray
 * @return An initialized OFMutableArray
 */
- (instancetype)initWithCapacity: (size_t)capacity;

/*!
 * @brief Adds an object to the end of the array.
 *
 * @param object An object to add
 */
- (void)addObject: (ObjectType)object;

		left = i + 1;
	}
}
#endif

@implementation OFMutableArray_placeholder
- (instancetype)init
{
	return (id)[[OFMutableArray_adjacent alloc] init];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	return (id)[[OFMutableArray_adjacent alloc] initWithCapacity: capacity];
}

- (instancetype)initWithObject: (id)object
{
	return (id)[[OFMutableArray_adjacent alloc] initWithObject: object];
}

- (instancetype)initWithObjects: (id)firstObject, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstObject);
	ret = [[OFMutableArray_adjacent alloc] initWithObject: firstObject
						    arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	return (id)[[OFMutableArray_adjacent alloc] initWithObject: firstObject
							 arguments: arguments];
}

- (instancetype)initWithArray: (OFArray *)array
{
	return (id)[[OFMutableArray_adjacent alloc] initWithArray: array];
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	return (id)[[OFMutableArray_adjacent alloc] initWithObjects: objects
							      count: count];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFMutableArray_adjacent alloc]
	    initWithSerialization: element];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFMutableArray
+ (void)initialize
{
	if (self == [OFMutableArray class])
		placeholder.isa = [OFMutableArray_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFMutableArray class])
		return (id)&placeholder;

	return [super alloc];
}

+ (instancetype)arrayWithCapacity: (size_t)capacity
{
	return [[[self alloc] initWithCapacity: capacity] autorelease];
}

- (instancetype)init
{
	if (object_getClass(self) == [OFMutableArray class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
			abort();
		} @catch (id e) {
			[self release];
			@throw e;
		}
	}

	return [super init];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	OF_INVALID_INIT_METHOD
}

- (id)copy
{
	return [[OFArray alloc] initWithArray: self];
}

- (void)addObject: (id)object
{
	[self insertObject: object

@implementation OFMutableArray_adjacent
+ (void)initialize
{
	if (self == [OFMutableArray_adjacent class])
		[self inheritMethodsFromClass: [OFArray_adjacent class]];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	self = [super init];

	@try {
		_array = [[OFMutableData alloc] initWithItemSize: sizeof(id)
							capacity: capacity];
	} @catch (id e) {

		       freeWhenDone: (bool)freeWhenDone OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFMutableData with an item size of 1.
 *
 * @return An initialized OFMutableData
 */
- (instancetype)init;

/*!
 * @brief Initializes an already allocated OFMutableData whose items all have
 *	  the same size.
 *
 * @param itemSize The size of a single element in the OFMutableData
 * @return An initialized OFMutableData
 */
- (instancetype)initWithItemSize: (size_t)itemSize;

/*!
 * @brief Initializes an already allocated OFMutableData with enough memory to
 *	  hold the the specified number of items which all have an item size of
 *	  1.
 *
 * @param capacity The initial capacity for the OFMutableData
 * @return An initialized OFMutableData
 */
- (instancetype)initWithCapacity: (size_t)capacity;

/*!
 * @brief Initializes an already allocated OFMutableData with enough memory to
 *	  hold the the specified number of items which all have the same
 *	  specified size.
 *
 * @param itemSize The size of a single element in the OFMutableData
 * @param capacity The initial capacity for the OFMutableData
 * @return An initialized OFMutableData
 */
- (instancetype)initWithItemSize: (size_t)itemSize
			capacity: (size_t)capacity;

- (instancetype)initWithItemsNoCopy: (const void *)items
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone OF_UNAVAILABLE;
- (instancetype)initWithItemsNoCopy: (const void *)items
			   itemSize: (size_t)itemSize
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone OF_UNAVAILABLE;

/*!
 * @brief Adds an item to the OFMutableData.
 *
 * @param item A pointer to an arbitrary item
 */
- (void)addItem: (const void *)item;

			   itemSize: (size_t)itemSize
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)init
{
	self = [super of_init];

	_itemSize = 1;

	return self;
}

- (instancetype)initWithItemSize: (size_t)itemSize
{
	self = [super of_init];

	@try {
		if (itemSize == 0)
			@throw [OFInvalidArgumentException exception];

		_itemSize = itemSize;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	return [self initWithItemSize: 1
			     capacity: capacity];
}

- (instancetype)initWithItemSize: (size_t)itemSize
			capacity: (size_t)capacity
{
	self = [super of_init];

	@try {
		if (itemSize == 0)
			@throw [OFInvalidArgumentException exception];

		_items = [self allocMemoryWithSize: itemSize
					     count: capacity];

		_itemSize = itemSize;
		_capacity = capacity;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithItems: (const void *)items
		     itemSize: (size_t)itemSize
			count: (size_t)count
{
	self = [super initWithItems: items
			   itemSize: itemSize
			      count: count];

	_capacity = _count;

	return self;
}

- (instancetype)initWithItemsNoCopy: (const void *)items
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithItemsNoCopy: (const void *)items
			   itemSize: (size_t)itemSize
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithStringRepresentation: (OFString *)string
{
	self = [super initWithStringRepresentation: string];

	_capacity = _count;

	return self;
}

	[self freeMemory: _items];

	_items = NULL;
	_count = 0;
	_capacity = 0;
}

- (id)copy
{
	return [[OFData alloc] initWithItems: _items
				    itemSize: _itemSize
				       count: _count];
}

- (void)makeImmutable
{
	object_setClass(self, [OFData class]);
}
@end

/*!
 * @brief Initializes an already allocated OFMutableDictionary with enough
 *	  memory to hold the specified number of objects.
 *
 * @param capacity The initial capacity for the OFMutableDictionary
 * @return An initialized OFMutableDictionary
 */
- (instancetype)initWithCapacity: (size_t)capacity;

/*!
 * @brief Sets an object for a key.
 *
 * A key can be any object that conforms to the OFCopying protocol.
 *
 * @param key The key to set

	Class isa;
} placeholder;

@interface OFMutableDictionary_placeholder: OFDictionary
@end

@implementation OFMutableDictionary_placeholder
- (instancetype)init
{
	return (id)[[OFMutableDictionary_hashtable alloc] init];
}

- (instancetype)initWithDictionary: (OFDictionary *)dictionary
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithDictionary: dictionary];
}

- (instancetype)initWithObject: (id)object
			forKey: (id)key
{
	return (id)[[OFMutableDictionary_hashtable alloc] initWithObject: object
								  forKey: key];
}

- (instancetype)initWithObjects: (OFArray *)objects
			forKeys: (OFArray *)keys
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithObjects: objects
		    forKeys: keys];
}

- (instancetype)initWithObjects: (id const *)objects
			forKeys: (id const *)keys
			  count: (size_t)count
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithObjects: objects
		    forKeys: keys
		      count: count];
}

- (instancetype)initWithKeysAndObjects: (id)firstKey, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstKey);
	ret = (id)[[OFMutableDictionary_hashtable alloc]
	    initWithKey: firstKey
	      arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithKey: (id)firstKey
		  arguments: (va_list)arguments
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithKey: firstKey
	      arguments: arguments];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithSerialization: element];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithCapacity: capacity];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFMutableDictionary
+ (void)initialize
{
	if (self == [OFMutableDictionary class])
		placeholder.isa = [OFMutableDictionary_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFMutableDictionary class])
		return (id)&placeholder;

	return [super alloc];
}

+ (instancetype)dictionaryWithCapacity: (size_t)capacity
{
	return [[[self alloc] initWithCapacity: capacity] autorelease];
}

- (instancetype)init
{
	if (object_getClass(self) == [OFMutableDictionary class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
		} @catch (id e) {
			[self release];
			@throw e;
		}

		abort();
	}

	return [super init];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	OF_INVALID_INIT_METHOD
}

- (void)setObject: (id)object
	   forKey: (id)key
{

	for (id key in [self allKeys])
		[self removeObjectForKey: key];

	objc_autoreleasePoolPop(pool);
}

- (id)copy
{
	return [[OFDictionary alloc] initWithDictionary: self];
}

- (void)addEntriesFromDictionary: (OFDictionary *)dictionary
{
	void *pool = objc_autoreleasePoolPush();

- (void)setSecondObject: (id)secondObject
{
	id old = _secondObject;
	_secondObject = [secondObject retain];
	[old release];
}

- (id)copy
{
	OFMutablePair *copy = [self mutableCopy];

	[copy makeImmutable];

	return copy;
}

/*!
 * @brief Initializes an already allocated OFMutableSet with enough memory to
 *	  hold the specified number of objects.
 *
 * @param capacity The initial capacity for the OFMutableSet
 * @return An initialized OFMutableSet
 */
- (instancetype)initWithCapacity: (size_t)capacity;

/*!
 * @brief Adds the specified object to the set.
 *
 * @param object The object to add to the set
 */
- (void)addObject: (ObjectType)object;

	Class isa;
} placeholder;

@interface OFMutableSet_placeholder: OFMutableSet
@end

@implementation OFMutableSet_placeholder
- (instancetype)init
{
	return (id)[[OFMutableSet_hashtable alloc] init];
}

- (instancetype)initWithSet: (OFSet *)set
{
	return (id)[[OFMutableSet_hashtable alloc] initWithSet: set];
}

- (instancetype)initWithArray: (OFArray *)array
{
	return (id)[[OFMutableSet_hashtable alloc] initWithArray: array];
}

- (instancetype)initWithObjects: (id)firstObject, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstObject);
	ret = [[OFMutableSet_hashtable alloc] initWithObject: firstObject
						   arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	return (id)[[OFMutableSet_hashtable alloc] initWithObjects: objects
							     count: count];
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	return (id)[[OFMutableSet_hashtable alloc] initWithObject: firstObject
							arguments: arguments];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFMutableSet_hashtable alloc]
	    initWithSerialization: element];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	return (id)[[OFMutableSet_hashtable alloc] initWithCapacity: capacity];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFMutableSet
+ (void)initialize
{
	if (self == [OFMutableSet class])
		placeholder.isa = [OFMutableSet_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFMutableSet class])
		return (id)&placeholder;

	return [super alloc];
}

+ (instancetype)setWithCapacity: (size_t)capacity
{
	return [[[self alloc] initWithCapacity: capacity] autorelease];
}

- (instancetype)init
{
	if (object_getClass(self) == [OFMutableSet class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
			abort();
		} @catch (id e) {
			[self release];
			@throw e;
		}
	}

	return [super init];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	OF_INVALID_INIT_METHOD
}

- (void)addObject: (id)object
{
	OF_UNRECOGNIZED_SELECTOR

	Class isa;
} placeholder;

@interface OFMutableString_placeholder: OFMutableString
@end

@implementation OFMutableString_placeholder
- (instancetype)init
{
	return (id)[[OFMutableString_UTF8 alloc] init];
}

- (instancetype)initWithUTF8String: (const char *)UTF8String
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF8String: UTF8String];
}

- (instancetype)initWithUTF8String: (const char *)UTF8String
			    length: (size_t)UTF8StringLength
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF8String: UTF8String
			length: UTF8StringLength];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFMutableString_UTF8 alloc] initWithCString: cString
							encoding: encoding];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithCString: cString
		   encoding: encoding
		     length: cStringLength];
}

- (instancetype)initWithString: (OFString *)string
{
	return (id)[[OFMutableString_UTF8 alloc] initWithString: string];
}

- (instancetype)initWithCharacters: (const of_unichar_t *)characters
			    length: (size_t)length
{
	return (id)[[OFMutableString_UTF8 alloc] initWithCharacters: characters
							     length: length];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF16String: string];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
			     length: (size_t)length
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF16String: string
							      length: length];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF16String: string
		      byteOrder: byteOrder];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF16String: string
			 length: length
		      byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF32String: string];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
			     length: (size_t)length
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF32String: string
							      length: length];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF32String: string
		      byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF32String: string
			 length: length
		      byteOrder: byteOrder];
}

- (instancetype)initWithFormat: (OFConstantString *)format, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, format);
	ret = [[OFMutableString_UTF8 alloc] initWithFormat: format
						 arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithFormat: (OFConstantString *)format
		     arguments: (va_list)arguments
{
	return (id)[[OFMutableString_UTF8 alloc] initWithFormat: format
						      arguments: arguments];
}

#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	return (id)[[OFMutableString_UTF8 alloc] initWithContentsOfFile: path];
}

- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithContentsOfFile: path
			  encoding: encoding];
}
#endif

#if defined(OF_HAVE_FILES) || defined(OF_HAVE_SOCKETS)
- (instancetype)initWithContentsOfURL: (OFURL *)URL
{
	return (id)[[OFMutableString_UTF8 alloc] initWithContentsOfURL: URL];
}

- (instancetype)initWithContentsOfURL: (OFURL *)URL
			     encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithContentsOfURL: URL
			 encoding: encoding];
}
#endif

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithSerialization: element];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFMutableString
+ (void)initialize
{
	if (self == [OFMutableString class])
		placeholder.isa = [OFMutableString_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFMutableString class])
		return (id)&placeholder;

	return [super alloc];
}

- (void)deleteEnclosingWhitespaces
{
	[self deleteLeadingWhitespaces];
	[self deleteTrailingWhitespaces];
}

- (id)copy
{
	return [[OFString alloc] initWithString: self];
}

- (void)makeImmutable
{
}
@end

@implementation OFMutableString_UTF8
+ (void)initialize
{
	if (self == [OFMutableString_UTF8 class])
		[self inheritMethodsFromClass: [OFString_UTF8 class]];
}

- (instancetype)initWithUTF8StringNoCopy: (char *)UTF8String
			    freeWhenDone: (bool)freeWhenDone
{
	@try {
		self = [self initWithUTF8String: UTF8String];
	} @finally {
		if (freeWhenDone)
			free(UTF8String);
	}

#import "OFString.h"
#import "OFDate.h"

@implementation OFMutableTarArchiveEntry
@dynamic fileName, mode, UID, GID, size, modificationDate, type, targetFileName;
@dynamic owner, group, deviceMajor, deviceMinor;

- (id)copy
{
	OFMutableTarArchiveEntry *copy = [self mutableCopy];

	[copy makeImmutable];

	return copy;
}

- (void)setThirdObject: (id)thirdObject
{
	id old = _thirdObject;
	_thirdObject = [thirdObject retain];
	[old release];
}

- (id)copy
{
	OFMutableTriple *copy = [self mutableCopy];

	[copy makeImmutable];

	return copy;
}

+ (instancetype)URL;

/*!
 * @brief Initializes an already allocated OFMutableURL.
 *
 * @return An initialized OFMutableURL
 */
- (instancetype)init;

/*!
 * @brief Converts the mutable URL to an immutable URL.
 */
- (void)makeImmutable;
@end

@dynamic scheme, host, port, user, password, path, parameters, query, fragment;

+ (instancetype)URL
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	return [super of_init];
}

- (void)setScheme: (OFString *)scheme
{
	OFString *old = _scheme;

- (void)setFragment: (OFString *)fragment
{
	OFString *old = _fragment;
	_fragment = [fragment copy];
	[old release];
}

- (id)copy
{
	OFMutableURL *copy = [self mutableCopy];

	[copy makeImmutable];

	return copy;
}

- (void)makeImmutable
{
	object_setClass(self, [OFURL class]);
}
@end

@implementation OFMutableZIPArchiveEntry
@dynamic fileName, fileComment, extraField, versionMadeBy, minVersionNeeded;
@dynamic modificationDate, compressionMethod, compressedSize, uncompressedSize;
@dynamic CRC32, versionSpecificAttributes, generalPurposeBitFlag;
@dynamic of_localFileHeaderOffset;

- (id)copy
{
	OFMutableZIPArchiveEntry *copy = [self mutableCopy];

	[copy makeImmutable];

	return copy;
}

@synthesize name = _name;

+ (instancetype)mutex
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	if (!of_mutex_new(&_mutex)) {
		Class c = [self class];
		[self release];
		@throw [OFInitializationFailedException exceptionWithClass: c];

}

+ (OFNull *)null
{
	return null;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	void *pool;

	[self release];

	pool = objc_autoreleasePoolPush();

}

- (OFString *)description
{
	return @"<null>";
}

- (id)copy
{
	return self;
}

- (OFXMLElement *)XMLElementBySerializing
{
	void *pool = objc_autoreleasePoolPush();

{
	uint8_t type = 0xC0;

	return [OFData dataWithItems: &type
			       count: 1];
}

- (instancetype)autorelease
{
	return self;
}

- (instancetype)retain
{
	return self;
}

- (void)release
{
}

 * @brief Creates a new OFNumber with the specified double.
 *
 * @param double_ A double which the OFNumber should contain
 * @return A new autoreleased OFNumber
 */
+ (instancetype)numberWithDouble: (double)double_;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFNumber with the specified bool.
 *
 * @param bool_ A bool which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithBool: (bool)bool_;

/*!
 * @brief Initializes an already allocated OFNumber with the specified signed
 *	  char.
 *
 * @param schar A signed char which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithChar: (signed char)schar;

/*!
 * @brief Initializes an already allocated OFNumber with the specified signed
 *	  short.
 *
 * @param sshort A signed short which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithShort: (signed short)sshort;

/*!
 * @brief Initializes an already allocated OFNumber with the specified signed
 *	  int.
 *
 * @param sint A signed int which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithInt: (signed int)sint;

/*!
 * @brief Initializes an already allocated OFNumber with the specified signed
 *	  long.
 *
 * @param slong A signed long which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithLong: (signed long)slong;

/*!
 * @brief Initializes an already allocated OFNumber with the specified signed
 *	  long long.
 *
 * @param slonglong A signed long long which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithLongLong: (signed long long)slonglong;

/*!
 * @brief Initializes an already allocated OFNumber with the specified unsigned
 *	  char.
 *
 * @param uchar An unsigned char which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUnsignedChar: (unsigned char)uchar;

/*!
 * @brief Initializes an already allocated OFNumber with the specified unsigned
 *	  short.
 *
 * @param ushort An unsigned short which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUnsignedShort: (unsigned short)ushort;

/*!
 * @brief Initializes an already allocated OFNumber with the specified unsigned
 *	  int.
 *
 * @param uint An unsigned int which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUnsignedInt: (unsigned int)uint;

/*!
 * @brief Initializes an already allocated OFNumber with the specified unsigned
 *	  long.
 *
 * @param ulong An unsigned long which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUnsignedLong: (unsigned long)ulong;

/*!
 * @brief Initializes an already allocated OFNumber with the specified unsigned
 *	  long long.
 *
 * @param ulonglong An unsigned long long which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUnsignedLongLong: (unsigned long long)ulonglong;

/*!
 * @brief Initializes an already allocated OFNumber with the specified int8_t.
 *
 * @param int8 An int8_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithInt8: (int8_t)int8;

/*!
 * @brief Initializes an already allocated OFNumber with the specified int16_t.
 *
 * @param int16 An int16_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithInt16: (int16_t)int16;

/*!
 * @brief Initializes an already allocated OFNumber with the specified int32_t.
 *
 * @param int32 An int32_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithInt32: (int32_t)int32;

/*!
 * @brief Initializes an already allocated OFNumber with the specified int64_t.
 *
 * @param int64 An int64_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithInt64: (int64_t)int64;

/*!
 * @brief Initializes an already allocated OFNumber with the specified uint8_t.
 *
 * @param uint8 A uint8_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUInt8: (uint8_t)uint8;

/*!
 * @brief Initializes an already allocated OFNumber with the specified uint16_t.
 *
 * @param uint16 A uint16_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUInt16: (uint16_t)uint16;

/*!
 * @brief Initializes an already allocated OFNumber with the specified uint32_t.
 *
 * @param uint32 A uint32_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUInt32: (uint32_t)uint32;

/*!
 * @brief Initializes an already allocated OFNumber with the specified uint64_t.
 *
 * @param uint64 A uint64_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUInt64: (uint64_t)uint64;

/*!
 * @brief Initializes an already allocated OFNumber with the specified size_t.
 *
 * @param size A size_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithSize: (size_t)size;

/*!
 * @brief Initializes an already allocated OFNumber with the specified ssize_t.
 *
 * @param ssize An ssize_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithSSize: (ssize_t)ssize;

/*!
 * @brief Initializes an already allocated OFNumber with the specified intmax_t.
 *
 * @param intmax An intmax_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithIntMax: (intmax_t)intmax;

/*!
 * @brief Initializes an already allocated OFNumber with the specified
 *	  uintmax_t.
 *
 * @param uintmax A uintmax_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUIntMax: (uintmax_t)uintmax;

/*!
 * @brief Initializes an already allocated OFNumber with the specified
 *	  ptrdiff_t.
 *
 * @param ptrdiff A ptrdiff_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithPtrDiff: (ptrdiff_t)ptrdiff;

/*!
 * @brief Initializes an already allocated OFNumber with the specified intptr_t.
 *
 * @param intptr An intptr_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithIntPtr: (intptr_t)intptr;

/*!
 * @brief Initializes an already allocated OFNumber with the specified
 *	  uintptr_t.
 *
 * @param uintptr A uintptr_t which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithUIntPtr: (uintptr_t)uintptr;

/*!
 * @brief Initializes an already allocated OFNumber with the specified float.
 *
 * @param float_ A float which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithFloat: (float)float_;

/*!
 * @brief Initializes an already allocated OFNumber with the specified double.
 *
 * @param double_ A double which the OFNumber should contain
 * @return An initialized OFNumber
 */
- (instancetype)initWithDouble: (double)double_;

/*!
 * @brief Returns the OFNumber as a bool.
 *
 * @return The OFNumber as a bool
 */
- (bool)boolValue;

}

+ (instancetype)numberWithDouble: (double)double_
{
	return [[[self alloc] initWithDouble: double_] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithBool: (bool)bool_
{
	self = [super init];

	_value.bool_ = bool_;
	_type = OF_NUMBER_TYPE_BOOL;

	return self;
}

- (instancetype)initWithChar: (signed char)schar
{
	self = [super init];

	_value.schar = schar;
	_type = OF_NUMBER_TYPE_CHAR;

	return self;
}

- (instancetype)initWithShort: (signed short)sshort
{
	self = [super init];

	_value.sshort = sshort;
	_type = OF_NUMBER_TYPE_SHORT;

	return self;
}

- (instancetype)initWithInt: (signed int)sint
{
	self = [super init];

	_value.sint = sint;
	_type = OF_NUMBER_TYPE_INT;

	return self;
}

- (instancetype)initWithLong: (signed long)slong
{
	self = [super init];

	_value.slong = slong;
	_type = OF_NUMBER_TYPE_LONG;

	return self;
}

- (instancetype)initWithLongLong: (signed long long)slonglong
{
	self = [super init];

	_value.slonglong = slonglong;
	_type = OF_NUMBER_TYPE_LONGLONG;

	return self;
}

- (instancetype)initWithUnsignedChar: (unsigned char)uchar
{
	self = [super init];

	_value.uchar = uchar;
	_type = OF_NUMBER_TYPE_UCHAR;

	return self;
}

- (instancetype)initWithUnsignedShort: (unsigned short)ushort
{
	self = [super init];

	_value.ushort = ushort;
	_type = OF_NUMBER_TYPE_USHORT;

	return self;
}

- (instancetype)initWithUnsignedInt: (unsigned int)uint
{
	self = [super init];

	_value.uint = uint;
	_type = OF_NUMBER_TYPE_UINT;

	return self;
}

- (instancetype)initWithUnsignedLong: (unsigned long)ulong
{
	self = [super init];

	_value.ulong = ulong;
	_type = OF_NUMBER_TYPE_ULONG;

	return self;
}

- (instancetype)initWithUnsignedLongLong: (unsigned long long)ulonglong
{
	self = [super init];

	_value.ulonglong = ulonglong;
	_type = OF_NUMBER_TYPE_ULONGLONG;

	return self;
}

- (instancetype)initWithInt8: (int8_t)int8
{
	self = [super init];

	_value.int8 = int8;
	_type = OF_NUMBER_TYPE_INT8;

	return self;
}

- (instancetype)initWithInt16: (int16_t)int16
{
	self = [super init];

	_value.int16 = int16;
	_type = OF_NUMBER_TYPE_INT16;

	return self;
}

- (instancetype)initWithInt32: (int32_t)int32
{
	self = [super init];

	_value.int32 = int32;
	_type = OF_NUMBER_TYPE_INT32;

	return self;
}

- (instancetype)initWithInt64: (int64_t)int64
{
	self = [super init];

	_value.int64 = int64;
	_type = OF_NUMBER_TYPE_INT64;

	return self;
}

- (instancetype)initWithUInt8: (uint8_t)uint8
{
	self = [super init];

	_value.uint8 = uint8;
	_type = OF_NUMBER_TYPE_UINT8;

	return self;
}

- (instancetype)initWithUInt16: (uint16_t)uint16
{
	self = [super init];

	_value.uint16 = uint16;
	_type = OF_NUMBER_TYPE_UINT16;

	return self;
}

- (instancetype)initWithUInt32: (uint32_t)uint32
{
	self = [super init];

	_value.uint32 = uint32;
	_type = OF_NUMBER_TYPE_UINT32;

	return self;
}

- (instancetype)initWithUInt64: (uint64_t)uint64
{
	self = [super init];

	_value.uint64 = uint64;
	_type = OF_NUMBER_TYPE_UINT64;

	return self;
}

- (instancetype)initWithSize: (size_t)size
{
	self = [super init];

	_value.size = size;
	_type = OF_NUMBER_TYPE_SIZE;

	return self;
}

- (instancetype)initWithSSize: (ssize_t)ssize
{
	self = [super init];

	_value.ssize = ssize;
	_type = OF_NUMBER_TYPE_SSIZE;

	return self;
}

- (instancetype)initWithIntMax: (intmax_t)intmax
{
	self = [super init];

	_value.intmax = intmax;
	_type = OF_NUMBER_TYPE_INTMAX;

	return self;
}

- (instancetype)initWithUIntMax: (uintmax_t)uintmax
{
	self = [super init];

	_value.uintmax = uintmax;
	_type = OF_NUMBER_TYPE_UINTMAX;

	return self;
}

- (instancetype)initWithPtrDiff: (ptrdiff_t)ptrdiff
{
	self = [super init];

	_value.ptrdiff = ptrdiff;
	_type = OF_NUMBER_TYPE_PTRDIFF;

	return self;
}

- (instancetype)initWithIntPtr: (intptr_t)intptr
{
	self = [super init];

	_value.intptr = intptr;
	_type = OF_NUMBER_TYPE_INTPTR;

	return self;
}

- (instancetype)initWithUIntPtr: (uintptr_t)uintptr
{
	self = [super init];

	_value.uintptr = uintptr;
	_type = OF_NUMBER_TYPE_UINTPTR;

	return self;
}

- (instancetype)initWithFloat: (float)float_
{
	self = [super init];

	_value.float_ = float_;
	_type = OF_NUMBER_TYPE_FLOAT;

	return self;
}

- (instancetype)initWithDouble: (double)double_
{
	self = [super init];

	_value.double_ = double_;
	_type = OF_NUMBER_TYPE_DOUBLE;

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *typeString;

	}

	OF_HASH_FINALIZE(hash);

	return hash;
}

- (id)copy
{
	return [self retain];
}

- (OFString *)description
{
	OFMutableString *ret;

/*!
 * @brief Increases the retain count.
 *
 * Each time an object is released, the retain count gets decreased and the
 * object deallocated if it reaches 0.
 */
- (instancetype)retain;

/*!
 * @brief Returns the retain count.
 *
 * @return The retain count
 */
- (unsigned int)retainCount;

/*!
 * @brief Adds the object to the topmost OFAutoreleasePool of the thread's
 *	  autorelease pool stack.
 *
 * @return The object
 */
- (instancetype)autorelease;

/*!
 * @brief Returns the receiver.
 *
 * @return The receiver
 */
- (instancetype)self;

/*!
 * @brief Returns whether the object is a proxy object.
 *
 * @return A boolean whether the object is a proxy object
 */
- (bool)isProxy;

 *	  pool for the object.
 *
 * This method will never return `nil`, instead, it will throw an
 * @ref OFAllocFailedException.
 *
 * @return The allocated object
 */
+ (instancetype)alloc;

/*!
 * @brief Allocates memory for a new instance and calls @ref init on it.
 * @return An allocated and initialized object
 */
+ (instancetype)new;

/*!
 * @brief Returns the class.
 *
 * @return The class
 */
+ (Class)class;

 * @brief Returns the class.
 *
 * This method exists so that classes can be used in collections requiring
 * conformance to the OFCopying protocol.
 *
 * @return The class of the object
 */
+ (id)copy;

/*!
 * @brief Initializes an already allocated object.
 *
 * Derived classes may override this, but need to do
 * @code
 *   self = [super init]
 * @endcode
 * before they do any initialization themselves. @ref init may never return
 * `nil`, instead an exception (for example @ref
 * OFInitializationFailedException) should be thrown.
 *
 * @return An initialized object
 */
- (instancetype)init;

/*!
 * @brief Returns the method signature for the specified selector.
 *
 * @param selector The selector for which the method signature should be
 *		   returned
 * @return The method signature for the specified selector

 *
 * For classes which can be immutable or mutable, this returns an immutable
 * copy. If only a mutable version of the class exists, it creates a mutable
 * copy.
 *
 * @return A copy of the object
 */
- (id)copy;
@end

/*!
 * @protocol OFMutableCopying OFObject.h ObjFW/OFObject.h
 *
 * @brief A protocol for the creation of mutable copies.
 *
 * This protocol is implemented by objects that can be mutable and immutable
 * and allows returning a mutable copy.
 */
@protocol OFMutableCopying
/*!
 * @brief Creates a mutable copy of the object.
 *
 * @return A mutable copy of the object
 */
- (id)mutableCopy;
@end

/*!
 * @protocol OFComparing OFObject.h ObjFW/OFObject.h
 *
 * @brief A protocol for comparing objects.
 *

{
}

+ (void)initialize
{
}

+ (instancetype)alloc
{
	return of_alloc_object(self, 0, 0, NULL);
}

+ (instancetype)new
{
	return [[self alloc] init];
}

+ (Class)class
{
	return self;

}

+ (BOOL)resolveInstanceMethod: (SEL)selector
{
	return NO;
}

- (instancetype)init
{
	return self;
}

- (Class)class
{
	return object_getClass(self);

- (void)doesNotRecognizeSelector: (SEL)selector
{
	@throw [OFNotImplementedException exceptionWithSelector: selector
							 object: self];
}

- (instancetype)retain
{
#if defined(OF_HAVE_ATOMIC_OPS)
	of_atomic_int_inc(&PRE_IVARS->retainCount);
#else
	OF_ENSURE(of_spinlock_lock(&PRE_IVARS->retainCountSpinlock));
	PRE_IVARS->retainCount++;
	OF_ENSURE(of_spinlock_unlock(&PRE_IVARS->retainCountSpinlock));

	OF_ENSURE(of_spinlock_unlock(&PRE_IVARS->retainCountSpinlock));

	if (c == 0)
		[self dealloc];
#endif
}

- (instancetype)autorelease
{
	return _objc_rootAutorelease(self);
}

- (instancetype)self
{
	return self;
}

- (bool)isProxy
{
	return false;

		iter = next;
	}

	free((char *)self - PRE_IVARS_ALIGN);
}

/* Required to use properties with the Apple runtime */
- (id)copyWithZone: (void *)zone
{
	if OF_UNLIKELY (zone != NULL) {
		[self doesNotRecognizeSelector: _cmd];
		abort();
	}

	return [(id)self copy];
}

- (id)mutableCopyWithZone: (void *)zone
{
	if OF_UNLIKELY (zone != NULL) {
		[self doesNotRecognizeSelector: _cmd];
		abort();
	}

	return [(id)self mutableCopy];

}

+ (void)freeMemory: (void *)pointer
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (id)retain
{
	return self;
}

+ (id)autorelease
{
	return self;
}

+ (unsigned int)retainCount
{
	return OF_RETAIN_COUNT_MAX;
}

+ (void)release
{
}

+ (void)dealloc
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (id)copy
{
	return self;
}

+ (id)mutableCopyWithZone: (void *)zone
{
	OF_UNRECOGNIZED_SELECTOR
}

/* Required to use ObjFW from Swift */
+ (instancetype)allocWithZone: (void *)zone
{
	if OF_UNLIKELY (zone != NULL) {
		[self doesNotRecognizeSelector: _cmd];
		abort();
	}

	return [self alloc];
}
@end

 *		  accepted options, terminated with an option whose short
 *		  option is `\0` and long option is `nil`.
 *
 * @return A new, autoreleased OFOptionsParser
 */
+ (instancetype)parserWithOptions: (const of_options_parser_option_t *)options;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFOptionsParser so that it accepts
 *	  the specified options.
 *
 * @param options An array of @ref of_options_parser_option_t specifying all
 *		  accepted options, terminated with an option whose short
 *		  option is `\0` and long option is `nil`.
 *
 * @return An initialized OFOptionsParser
 */
- (instancetype)initWithOptions: (const of_options_parser_option_t *)options
    OF_DESIGNATED_INITIALIZER;

/*!
 * @brief Returns the next option.
 *
 * If the option is only available as a long option, `-` is returned.
 * Otherwise, the short option is returned, even if it was specified as a long

@synthesize argument = _argument;

+ (instancetype)parserWithOptions: (const of_options_parser_option_t *)options
{
	return [[[self alloc] initWithOptions: options] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithOptions: (const of_options_parser_option_t *)options
{
	self = [super init];

	@try {
		size_t count = 0;
		const of_options_parser_option_t *iter;
		of_options_parser_option_t *iter2;

/*!
 * @brief Initializes an already allocated OFPair with the specified objects.
 *
 * @param firstObject The first object for the pair
 * @param secondObject The second object for the pair
 * @return An initialized OFPair
 */
- (instancetype)initWithFirstObject: (nullable FirstType)firstObject
		       secondObject: (nullable SecondType)secondObject;
#if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
# undef FirstType
# undef SecondType
#endif
@end

OF_ASSUME_NONNULL_END

+ (instancetype)pairWithFirstObject: (id)firstObject
		       secondObject: (id)secondObject
{
	return [[[self alloc] initWithFirstObject: firstObject
				     secondObject: secondObject] autorelease];
}

- (instancetype)initWithFirstObject: (id)firstObject
		       secondObject: (id)secondObject
{
	self = [super init];

	@try {
		_firstObject = [firstObject retain];
		_secondObject = [secondObject retain];
	} @catch (id e) {

	OF_HASH_ADD_HASH(hash, [_secondObject hash]);

	OF_HASH_FINALIZE(hash);

	return hash;
}

- (id)copy
{
	return [self retain];
}

- (id)mutableCopy
{
	return [[OFMutablePair alloc] initWithFirstObject: _firstObject
					     secondObject: _secondObject];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"<<%@, %@>>",
					   _firstObject, _secondObject];
}
@end

		    exceptionWithClass: self];
	}

	plugin->_handle = handle;
	return plugin;
}

- (instancetype)init
{
	if (object_getClass(self) == [OFPlugin class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
		} @catch (id e) {
			[self release];
			@throw e;

+ (instancetype)
    processWithProgram: (OFString *)program
	   programName: (OFString *)programName
	     arguments: (nullable OFArray OF_GENERIC(OFString *) *)arguments
	   environment: (nullable OFDictionary
			    OF_GENERIC(OFString *, OFString *) *)environment;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFProcess with the specified program
 *	  and invokes the program.
 *
 * @param program The program to execute. If it does not start with a slash, the
 *		  search path specified in PATH is used.
 * @return An initialized OFProcess.
 */
- (instancetype)initWithProgram: (OFString *)program;

/*!
 * @brief Initializes an already allocated OFProcess with the specified program
 *	  and arguments and invokes the program.
 *
 * @param program The program to execute. If it does not start with a slash, the
 *		  search path specified in PATH is used.
 * @param arguments The arguments to pass to the program, or `nil`
 * @return An initialized OFProcess.
 */
- (instancetype)
    initWithProgram: (OFString *)program
	  arguments: (nullable OFArray OF_GENERIC(OFString *) *)arguments;

/*!
 * @brief Initializes an already allocated OFProcess with the specified program,
 *	  program name and arguments and invokes the program.
 *
 * @param program The program to execute. If it does not start with a slash, the
 *		  search path specified in PATH is used.
 * @param programName The program name for the program to invoke (argv[0]).
 *		      Usually, this is equal to program.
 * @param arguments The arguments to pass to the program, or `nil`
 * @return An initialized OFProcess.
 */
- (instancetype)
    initWithProgram: (OFString *)program
	programName: (OFString *)programName
	  arguments: (nullable OFArray OF_GENERIC(OFString *) *)arguments;

/*!
 * @brief Initializes an already allocated OFProcess with the specified program,
 *	  program name, arguments and environment and invokes the program.
 *
 * @param program The program to execute. If it does not start with a slash, the
 *		  search path specified in PATH is used.
 * @param programName The program name for the program to invoke (argv[0]).
 *		      Usually, this is equal to program.
 * @param arguments The arguments to pass to the program, or `nil`
 * @param environment The environment to pass to the program, or `nil`. If it
 *		      is not `nil`, the passed dictionary will be used to
 *		      override the environment. If you want to add to the
 *		      existing environment, you need to get the existing
 *		      environment first, copy it, modify it and then pass it.
 * @return An initialized OFProcess.
 */
- (instancetype)
    initWithProgram: (OFString *)program
	programName: (OFString *)programName
	  arguments: (nullable OFArray OF_GENERIC(OFString *) *)arguments
	environment: (nullable OFDictionary
			 OF_GENERIC(OFString *, OFString *) *)environment
    OF_DESIGNATED_INITIALIZER;

/*!
 * @brief Closes the write direction of the process.
 *
 * This method needs to be called for some programs before data can be read,
 * since some programs don't start processing before the write direction is
 * closed.
 */
- (void)closeForWriting;
@end

OF_ASSUME_NONNULL_END

{
	return [[[self alloc] initWithProgram: program
				  programName: programName
				    arguments: arguments
				  environment: environment] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithProgram: (OFString *)program
{
	return [self initWithProgram: program
			 programName: program
			   arguments: nil
			 environment: nil];
}

- (instancetype)initWithProgram: (OFString *)program
		      arguments: (OFArray *)arguments
{
	return [self initWithProgram: program
			 programName: program
			   arguments: arguments
			 environment: nil];
}

- (instancetype)initWithProgram: (OFString *)program
		    programName: (OFString *)programName
		      arguments: (OFArray *)arguments
{
	return [self initWithProgram: program
			 programName: program
			   arguments: arguments
			 environment: nil];
}

- (instancetype)initWithProgram: (OFString *)program
		    programName: (OFString *)programName
		      arguments: (OFArray *)arguments
		    environment: (OFDictionary *)environment
{
	self = [super init];

	@try {
#ifndef OF_WINDOWS
		void *pool = objc_autoreleasePoolPush();
		const char *path;

}

+ (instancetype)cryptoHash
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	[self of_resetState];

	return self;
}

- (void)dealloc
{
	[self reset];

	[super dealloc];
}

- (id)copy
{
	OFRIPEMD160Hash *copy = [[OFRIPEMD160Hash alloc] init];

	memcpy(copy->_state, _state, sizeof(_state));
	copy->_bits = _bits;
	memcpy(&copy->_buffer, &_buffer, sizeof(_buffer));
	copy->_bufferLength = _bufferLength;

@synthesize name = _name;

+ (instancetype)mutex
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	if (!of_rmutex_new(&_rmutex)) {
		Class c = [self class];
		[self release];
		@throw [OFInitializationFailedException exceptionWithClass: c];

		[runLoop->_readQueues removeObjectForKey: object];
	}

	objc_autoreleasePoolPop(pool);
}
#endif

- (instancetype)init
{
	self = [super init];

	@try {
		_timersQueue = [[OFSortedList alloc] init];
#ifdef OF_HAVE_THREADS
		_timersQueueLock = [[OFMutex alloc] init];

}

+ (instancetype)cryptoHash
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	[self of_resetState];

	return self;
}

- (void)dealloc
{
	[self reset];

	[super dealloc];
}

- (id)copy
{
	OFSHA1Hash *copy = [[OFSHA1Hash alloc] init];

	memcpy(copy->_state, _state, sizeof(_state));
	copy->_bits = _bits;
	memcpy(&copy->_buffer, &_buffer, sizeof(_buffer));
	copy->_bufferLength = _bufferLength;

}

+ (instancetype)cryptoHash
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	@try {
		if ([self class] == [OFSHA224Or256Hash class]) {
			[self doesNotRecognizeSelector: _cmd];
			abort();

- (void)dealloc
{
	[self reset];

	[super dealloc];
}

- (id)copy
{
	OFSHA224Or256Hash *copy = [[[self class] alloc] init];

	memcpy(copy->_state, _state, sizeof(_state));
	copy->_bits = _bits;
	memcpy(&copy->_buffer, &_buffer, sizeof(_buffer));
	copy->_bufferLength = _bufferLength;

}

+ (instancetype)cryptoHash
{
	return [[[self alloc] init] autorelease];
}

- (instancetype)init
{
	self = [super init];

	@try {
		if ([self class] == [OFSHA384Or512Hash class]) {
			[self doesNotRecognizeSelector: _cmd];
			abort();

- (void)dealloc
{
	[self reset];

	[super dealloc];
}

- (id)copy
{
	OFSHA384Or512Hash *copy = [[[self class] alloc] init];

	memcpy(copy->_state, _state, sizeof(_state));
	memcpy(copy->_bits, _bits, sizeof(_bits));
	memcpy(&copy->_buffer, &_buffer, sizeof(_buffer));
	copy->_bufferLength = _bufferLength;

}

- (bool)allowsBPF
{
	return _allowsBPF;
}

- (id)copy
{
	OFSandbox *copy = [[OFSandbox alloc] init];

	copy->_allowsStdIO = _allowsStdIO;
	copy->_allowsReadingFiles = _allowsReadingFiles;
	copy->_allowsWritingFiles = _allowsWritingFiles;
	copy->_allowsCreatingFiles = _allowsCreatingFiles;

#include <stdlib.h>
#include <stdio.h>

#import "OFSeekableStream.h"

@implementation OFSeekableStream
- (instancetype)init
{
	if (object_getClass(self) == [OFSeekableStream class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
			abort();
		} @catch (id e) {
			[self release];

@protocol OFSerialization
/*!
 * @brief Initializes the object with the specified XML element serialization.
 *
 * @param element An OFXMLElement with the serialized object
 * @return An initialized object
 */
- (instancetype)initWithSerialization: (OFXMLElement *)element;

/*!
 * @brief Serializes the object into an XML element.
 *
 * @return The object serialized into an XML element
 */
- (OFXMLElement *)XMLElementBySerializing;

/*!
 * @brief Initializes an already allocated set with the specified set.
 *
 * @param set The set to initialize the set with
 * @return An initialized set with the specified set
 */
- (instancetype)initWithSet: (OFSet OF_GENERIC(ObjectType) *)set;

/*!
 * @brief Initializes an already allocated set with the specified array.
 *
 * @param array The array to initialize the set with
 * @return An initialized set with the specified array
 */
- (instancetype)initWithArray: (OFArray OF_GENERIC(ObjectType) *)array;

/*!
 * @brief Initializes an already allocated set with the specified objects.
 *
 * @param firstObject The first object for the set
 * @return An initialized set with the specified objects
 */
- (instancetype)initWithObjects: (ObjectType)firstObject, ...;

/*!
 * @brief Initializes an already allocated set with the specified objects.
 *
 * @param objects An array of objects for the set
 * @param count The number of objects in the specified array
 * @return An initialized set with the specified objects
 */
- (instancetype)initWithObjects: (ObjectType const _Nonnull *_Nonnull)objects
			  count: (size_t)count;

/*!
 * @brief Initializes an already allocated set with the specified object and
 *	  va_list.
 *
 * @param firstObject The first object for the set
 * @param arguments A va_list with the other objects
 * @return An initialized set with the specified object and va_list
 */
- (instancetype)initWithObject: (ObjectType)firstObject
		     arguments: (va_list)arguments;

/*!
 * @brief Returns whether the receiver is a subset of the specified set.
 *
 * @return Whether the receiver is a subset of the specified set
 */
- (bool)isSubsetOfSet: (OFSet OF_GENERIC(ObjectType) *)set;

	Class isa;
} placeholder;

@interface OFSet_placeholder: OFSet
@end

@implementation OFSet_placeholder
- (instancetype)init
{
	return (id)[[OFSet_hashtable alloc] init];
}

- (instancetype)initWithSet: (OFSet *)set
{
	return (id)[[OFSet_hashtable alloc] initWithSet: set];
}

- (instancetype)initWithArray: (OFArray *)array
{
	return (id)[[OFSet_hashtable alloc] initWithArray: array];
}

- (instancetype)initWithObjects: (id)firstObject, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstObject);
	ret = [[OFSet_hashtable alloc] initWithObject: firstObject
					    arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	return (id)[[OFSet_hashtable alloc] initWithObjects: objects
						      count: count];
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	return (id)[[OFSet_hashtable alloc] initWithObject: firstObject
						 arguments: arguments];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFSet_hashtable alloc] initWithSerialization: element];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}

@implementation OFSet
+ (void)initialize
{
	if (self == [OFSet class])
		placeholder.isa = [OFSet_placeholder class];
}

+ (instancetype)alloc
{
	if (self == [OFSet class])
		return (id)&placeholder;

	return [super alloc];
}

+ (instancetype)setWithObjects: (id const *)objects
			 count: (size_t)count
{
	return [[[self alloc] initWithObjects: objects
					count: count] autorelease];
}

- (instancetype)init
{
	if (object_getClass(self) == [OFSet class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
		} @catch (id e) {
			[self release];
			@throw e;
		}

		abort();
	}

	return [super init];
}

- (instancetype)initWithSet: (OFSet *)set
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithArray: (OFArray *)array
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithObjects: (id const *)objects
	    count: (size_t)count
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithObjects: (id)firstObject, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstObject);
	ret = [self initWithObject: firstObject
			 arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	OF_INVALID_INIT_METHOD
}

- (size_t)count
{
	OF_UNRECOGNIZED_SELECTOR

	[ret makeImmutable];

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (id)copy
{
	return [self retain];
}

- (id)mutableCopy
{
	return [[OFMutableSet alloc] initWithSet: self];
}

- (bool)isSubsetOfSet: (OFSet *)set
{
	for (id object in self)

@class OFMapTable;

@interface OFSet_hashtable: OFSet
{
	OFMapTable *_mapTable;
}

- (instancetype)initWithCapacity: (size_t)capacity;
@end

OF_ASSUME_NONNULL_END

	.release = release,
	.hash = hash,
	.equal = equal
};
static const of_map_table_functions_t objectFunctions = { NULL };

@implementation OFSet_hashtable
- (instancetype)init
{
	return [self initWithCapacity: 0];
}

- (instancetype)initWithCapacity: (size_t)capacity
{
	self = [super init];

	@try {
		_mapTable = [[OFMapTable alloc]
		    initWithKeyFunctions: keyFunctions
			 objectFunctions: objectFunctions
				capacity: capacity];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithSet: (OFSet *)set
{
	size_t count;

	if (set == nil)
		return [self init];

	@try {

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithArray: (OFArray *)array
{
	size_t count;

	if (array == nil)
		return self;

	@try {

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObjects: (id const *)objects
			  count: (size_t)count
{
	self = [self initWithCapacity: count];

	@try {
		for (size_t i = 0; i < count; i++)
			[_mapTable setObject: (void *)1
				      forKey: objects[i]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithObject: (id)firstObject
		     arguments: (va_list)arguments
{
	self = [super init];

	@try {
		id object;
		va_list argumentsCopy;
		size_t count;

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	self = [self init];

	@try {
		void *pool = objc_autoreleasePoolPush();

		if ((![[element name] isEqual: @"OFSet"] &&

 *
 * @param applicationName The name of the application whose settings should be
 *			  accessed
 * @return A new, autoreleased OFSettings instance
 */
+ (instancetype)settingsWithApplicationName: (OFString *)applicationName;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated OFSettings instance with the
 *	  specified application name.
 *
 * @param applicationName The name of the application whose settings should be
 *			  accessed
 * @return An initialized OFSettings instance
 */
- (instancetype)initWithApplicationName: (OFString *)applicationName
    OF_DESIGNATED_INITIALIZER;

/*!
 * @brief Sets the specified path to the specified string.
 *
 * @param string The string to set
 * @param path The path to store the string at

#import "OFSettings.h"
#import "OFSettings_INIFile.h"
#import "OFString.h"

@implementation OFSettings
@synthesize applicationName = _applicationName;

+ (instancetype)alloc
{
	if (self == [OFSettings class])
		return [OFSettings_INIFile alloc];

	return [super alloc];
}

+ (instancetype)settingsWithApplicationName: (OFString *)applicationName
{
	return [[[self alloc]
	    initWithApplicationName: applicationName] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithApplicationName: (OFString *)applicationName
{
	self = [super init];

	@try {
		_applicationName = [applicationName copy];
	} @catch (id e) {
		@throw e;

#import "OFSettings_INIFile.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFINIFile.h"
#import "OFSystemInfo.h"

@implementation OFSettings_INIFile
- (instancetype)initWithApplicationName: (OFString *)applicationName
{
	self = [super initWithApplicationName: applicationName];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *fileName;

#else
	BPTR _handle;
	bool _closable;
#endif
	bool _atEndOfStream;
}

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Query the underlying terminal for the number of columns.
 *
 * @return The number of columns, or -1 if there is no underlying terminal or
 *	   the number of columns could not be queried
 */

						    closable: outputClosable];
	of_stderr = [[OFStdIOStream alloc] of_initWithHandle: error
						    closable: errorClosable];
# endif
}
#endif

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

#ifndef OF_MORPHOS
- (instancetype)of_initWithFileDescriptor: (int)fd
{

	_handle = 0;
#endif

	[super close];
}

- (instancetype)autorelease
{
	return self;
}

- (instancetype)retain
{
	return self;
}

- (void)release
{
}

+ (void)initialize
{
	if (self == [OFStream class])
		signal(SIGPIPE, SIG_IGN);
}
#endif

- (instancetype)init
{
	if (object_getClass(self) == [OFStream class]) {
		@try {
			[self doesNotRecognizeSelector: _cmd];
			abort();
		} @catch (id e) {
			[self release];

- (size_t)lowlevelWriteBuffer: (const void *)buffer
		       length: (size_t)length
{
	OF_UNRECOGNIZED_SELECTOR
}

- (id)copy
{
	return [self retain];
}

- (bool)isAtEndOfStream
{
	if (_readBufferLength > 0)

/*!
 * @brief Initializes an already allocated OFString from a UTF-8 encoded C
 *	  string.
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @return An initialized OFString
 */
- (instancetype)initWithUTF8String: (const char *)UTF8String;

/*!
 * @brief Initializes an already allocated OFString from a UTF-8 encoded C
 *	  string with the specified length.
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @param UTF8StringLength The length of the UTF-8 encoded C string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF8String: (const char *)UTF8String
			    length: (size_t)UTF8StringLength;

/*!
 * @brief Initializes an already allocated OFString from an UTF-8 encoded C
 *	  string without copying it, if possible.
 *
 * @note Mutable versions always create a copy!
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @param freeWhenDone Whether to free the C string when it is not needed
 *		       anymore
 * @return An initialized OFString
 */
- (instancetype)initWithUTF8StringNoCopy: (char *)UTF8String
			    freeWhenDone: (bool)freeWhenDone;

/*!
 * @brief Initializes an already allocated OFString from a C string with the
 *	  specified encoding.
 *
 * @param cString A C string to initialize the OFString with
 * @param encoding The encoding of the C string
 * @return An initialized OFString
 */
- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding;

/*!
 * @brief Initializes an already allocated OFString from a C string with the
 *	  specified encoding and length.
 *
 * @param cString A C string to initialize the OFString with
 * @param encoding The encoding of the C string
 * @param cStringLength The length of the C string
 * @return An initialized OFString
 */
- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength;

/*!
 * @brief Initializes an already allocated OFString from OFData with the
 *	  specified encoding.
 *
 * @param data OFData with the contents of the string
 * @param encoding The encoding in which the string is stored in the OFData
 * @return An initialized OFString
 */
- (instancetype)initWithData: (OFData *)data
		    encoding: (of_string_encoding_t)encoding;

/*!
 * @brief Initializes an already allocated OFString with another string.
 *
 * @param string A string to initialize the OFString with
 * @return An initialized OFString
 */
- (instancetype)initWithString: (OFString *)string;

/*!
 * @brief Initializes an already allocated OFString with a Unicode string with
 *	  the specified length.
 *
 * @param characters An array of Unicode characters
 * @param length The length of the Unicode character array
 * @return An initialized OFString
 */
- (instancetype)initWithCharacters: (const of_unichar_t *)characters
			    length: (size_t)length;

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string.
 *
 * @param string The UTF-16 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const char16_t *)string;

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string with
 *	  the specified length.
 *
 * @param string The UTF-16 string
 * @param length The length of the UTF-16 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const char16_t *)string
			     length: (size_t)length;

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string,
 *	  assuming the specified byte order if no byte order mark is found.
 *
 * @param string The UTF-16 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const char16_t *)string
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string with
 *	  the specified length, assuming the specified byte order if no byte
 *	  order mark is found.
 *
 * @param string The UTF-16 string
 * @param length The length of the UTF-16 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string.
 *
 * @param string The UTF-32 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const char32_t *)string;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string with
 *	  the specified length
 *
 * @param string The UTF-32 string
 * @param length The length of the UTF-32 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const char32_t *)string
			     length: (size_t)length;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string,
 *	  assuming the specified byte order if no byte order mark is found.
 *
 * @param string The UTF-32 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const char32_t *)string
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string with
 *	  the specified length, assuming the specified byte order if no byte
 *	  order mark is found.
 *
 * @param string The UTF-32 string
 * @param length The length of the UTF-32 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const char32_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a format string.
 *
 * See printf for the format syntax. As an addition, `%@` is available as
 * format specifier for objects, `%C` for `of_unichar_t` and `%S` for
 * `const of_unichar_t *`.
 *
 * @param format A string used as format to initialize the OFString
 * @return An initialized OFString
 */
- (instancetype)initWithFormat: (OFConstantString *)format, ...;

/*!
 * @brief Initializes an already allocated OFString with a format string.
 *
 * See printf for the format syntax. As an addition, `%@` is available as
 * format specifier for objects, `%C` for `of_unichar_t` and `%S` for
 * `const of_unichar_t *`.
 *
 * @param format A string used as format to initialize the OFString
 * @param arguments The arguments used in the format string
 * @return An initialized OFString
 */
- (instancetype)initWithFormat: (OFConstantString *)format
		     arguments: (va_list)arguments;

#ifdef OF_HAVE_FILES
/*!
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified file in the specified encoding.
 *
 * @param path The path to the file
 * @return An initialized OFString
 */
- (instancetype)initWithContentsOfFile: (OFString *)path;

/*!
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified file in the specified encoding.
 *
 * @param path The path to the file
 * @param encoding The encoding of the file
 * @return An initialized OFString
 */
- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (of_string_encoding_t)encoding;
#endif

#if defined(OF_HAVE_FILES) || defined(OF_HAVE_SOCKETS)
/*!
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified URL.
 *
 * If the URL's scheme is file, it tries UTF-8 encoding.
 *
 * If the URL's scheme is http(s), it tries to detect the encoding from the HTTP
 * headers. If it could not detect the encoding using the HTTP headers, it tries
 * UTF-8.
 *
 * @param URL The URL to the contents for the string
 * @return An initialized OFString
 */
- (instancetype)initWithContentsOfURL: (OFURL *)URL;

/*!
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified URL in the specified encoding.
 *
 * @param URL The URL to the contents for the string
 * @param encoding The encoding to assume
 * @return An initialized OFString
 */
- (instancetype)initWithContentsOfURL: (OFURL *)URL
			     encoding: (of_string_encoding_t)encoding;
#endif

/*!
 * @brief Writes the OFString into the specified C string with the specified
 *	  encoding.
 *
 * @param cString The C string to write into

	Class isa;
} placeholder;

@interface OFString_placeholder: OFString
@end

@implementation OFString_placeholder
- (instancetype)init
{
	return (id)[[OFString_UTF8 alloc] init];
}

- (instancetype)initWithUTF8String: (const char *)UTF8String
{
	id string;
	size_t length;
	void *storage;

	length = strlen(UTF8String);
	string = of_alloc_object([OFString_UTF8 class],
	    length + 1, 1, &storage);

	return (id)[string of_initWithUTF8String: UTF8String
					  length: length
					 storage: storage];
}

- (instancetype)initWithUTF8String: (const char *)UTF8String
			    length: (size_t)UTF8StringLength
{
	id string;
	void *storage;

	string = of_alloc_object([OFString_UTF8 class],
	    UTF8StringLength + 1, 1, &storage);

	return (id)[string of_initWithUTF8String: UTF8String
					  length: UTF8StringLength
					 storage: storage];
}

- (instancetype)initWithUTF8StringNoCopy: (char *)UTF8String
			    freeWhenDone: (bool)freeWhenDone
{
	return (id)[[OFString_UTF8 alloc]
	    initWithUTF8StringNoCopy: UTF8String
			freeWhenDone: freeWhenDone];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
{
	if (encoding == OF_STRING_ENCODING_UTF_8) {
		id string;
		size_t length;
		void *storage;

		length = strlen(cString);
		string = of_alloc_object([OFString_UTF8 class],
		    length + 1, 1, &storage);

		return (id)[string of_initWithUTF8String: cString
						  length: length
						 storage: storage];
	}

	return (id)[[OFString_UTF8 alloc] initWithCString: cString
						 encoding: encoding];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength
{
	if (encoding == OF_STRING_ENCODING_UTF_8) {
		id string;
		void *storage;

		string = of_alloc_object([OFString_UTF8 class],
		    cStringLength + 1, 1, &storage);

		return (id)[string of_initWithUTF8String: cString
						  length: cStringLength
						 storage: storage];
	}

	return (id)[[OFString_UTF8 alloc] initWithCString: cString
						 encoding: encoding
						   length: cStringLength];
}

- (instancetype)initWithData: (OFData *)data
		    encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFString_UTF8 alloc] initWithData: data
					      encoding: encoding];
}

- (instancetype)initWithString: (OFString *)string
{
	return (id)[[OFString_UTF8 alloc] initWithString: string];
}

- (instancetype)initWithCharacters: (const of_unichar_t *)string
			    length: (size_t)length
{
	return (id)[[OFString_UTF8 alloc] initWithCharacters: string
						      length: length];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
			     length: (size_t)length
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string
						       length: length];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string
						    byteOrder: byteOrder];
}

- (instancetype)initWithUTF16String: (const char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string
						       length: length
						    byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
			     length: (size_t)length
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string
						       length: length];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string
						    byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const char32_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string
						       length: length
						    byteOrder: byteOrder];
}

- (instancetype)initWithFormat: (OFConstantString *)format, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, format);
	ret = [[OFString_UTF8 alloc] initWithFormat: format
					  arguments: arguments];
	va_end(arguments);

	return ret;
}

- (instancetype)initWithFormat: (OFConstantString *)format
		     arguments: (va_list)arguments
{
	return (id)[[OFString_UTF8 alloc] initWithFormat: format
					       arguments: arguments];
}

#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	return (id)[[OFString_UTF8 alloc] initWithContentsOfFile: path];
}

- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFString_UTF8 alloc] initWithContentsOfFile: path
							encoding: encoding];
}
#endif

#if defined(OF_HAVE_FILES) || defined(OF_HAVE_SOCKETS)
- (instancetype)initWithContentsOfURL: (OFURL *)URL
{
	return (id)[[OFString_UTF8 alloc] initWithContentsOfURL: URL];
}

- (instancetype)initWithContentsOfURL: (OFURL *)URL
			     encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFString_UTF8 alloc] initWithContentsOfURL: URL
						       encoding: encoding];
}
#endif

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFString_UTF8 alloc] initWithSerialization: element];
}

- (instancetype)retain
{
	return self;
}

- (instancetype)autorelease
{
	return self;
}

- (void)release
{
}