ObjFW  Diff

@implementation OFArray
+ array
{
	return [[[self alloc] init] autorelease];
}

+ arrayWithObject: (OFObject*)obj
+ arrayWithObject: (id)obj
{
	return [[[self alloc] initWithObject: obj] autorelease];
}

+ arrayWithObjects: (OFObject*)first, ...
+ arrayWithObjects: (id)first, ...
{
	id ret;
	va_list args;

	va_start(args, first);
	ret = [[[self alloc] initWithObject: first
				    argList: args] autorelease];
	va_end(args);

	return ret;
}

+ arrayWithCArray: (OFObject**)objs
+ arrayWithCArray: (id*)objs
{
	return [[[self alloc] initWithCArray: objs] autorelease];
}

+ arrayWithCArray: (OFObject**)objs
+ arrayWithCArray: (id*)objs
	   length: (size_t)len
{
	return [[[self alloc] initWithCArray: objs
				      length: len] autorelease];
}

- init
{
	self = [super init];

	@try {
		array = [[OFDataArray alloc]
		array = [[OFDataArray alloc] initWithItemSize: sizeof(id)];
		    initWithItemSize: sizeof(OFObject*)];
	} @catch (OFException *e) {
		/*
		 * We can't use [super dealloc] on OS X here. Compiler bug?
		 * [self dealloc] will do here as we check for nil in dealloc.
		 */
		[self dealloc];
		@throw e;
	}

	return self;
}

- initWithObject: (OFObject*)obj
- initWithObject: (id)obj
{
	self = [self init];

	@try {
		[array addItem: &obj];
	} @catch (OFException *e) {
		[self dealloc];
		@throw e;
	}

	[obj retain];

	return self;
}

- initWithObjects: (OFObject*)first, ...
- initWithObjects: (id)first, ...
{
	id ret;
	va_list args;

	va_start(args, first);
	ret = [self initWithObject: first
			   argList: args];
	va_end(args);

	return ret;
}

- initWithObject: (OFObject*)first
- initWithObject: (id)first
	 argList: (va_list)args
{
	id obj;

	self = [self init];

	@try {
		[array addItem: &first];
		while ((obj = va_arg(args, id)) != nil) {
			[array addItem: &obj];
			[obj retain];
		}
	} @catch (OFException *e) {
		[self dealloc];
		@throw e;
	}

	return self;
}

- initWithCArray: (OFObject**)objs
- initWithCArray: (id*)objs
{
	id *obj;
	size_t count;

	self = [self init];

	count = 0;

		[self dealloc];
		@throw e;
	}

	return self;
}

- initWithCArray: (OFObject**)objs
- initWithCArray: (id*)objs
	  length: (size_t)len
{
	size_t i;

	self = [self init];

	for (i = 0; i < len; i++)

{
	return [self retain];
}

- mutableCopy
{
	OFArray *new = [[OFMutableArray alloc] init];
	OFObject **objs;
	id *objs;
	size_t count, i;

	objs = [array cArray];
	count = [array count];

	[new->array addNItems: count
		   fromCArray: objs];

	for (i = 0; i < count; i++)
		[objs[i] retain];

	return new;
}

- (id)objectAtIndex: (size_t)index
{
	return *((id*)[array itemAtIndex: index]);
}

- (size_t)indexOfObject: (OFObject*)obj
- (size_t)indexOfObject: (id)obj
{
	id *objs = [array cArray];
	size_t i, count = [array count];

	if (objs == NULL)
		return SIZE_MAX;

	for (i = 0; i < count; i++)
		if ([objs[i] isEqual: obj])
			return i;

	return SIZE_MAX;
}

- (size_t)indexOfObjectIdenticalTo: (OFObject*)obj
- (size_t)indexOfObjectIdenticalTo: (id)obj
{
	id *objs = [array cArray];
	size_t i, count = [array count];

	if (objs == NULL)
		return SIZE_MAX;

}

- (OFString*)componentsJoinedByString: (OFString*)separator
{
	OFString *str;
	OFString **objs = [array cArray];
	size_t i, count = [array count];
	Class cls;
	IMP append;

	if (count == 0)
		return @"";
	if (count == 1)
		return [objs[0] retain];

	str = [OFMutableString string];
	cls = [OFString class];
	append = [str methodForSelector: @selector(appendString:)];

	for (i = 0; i < count - 1; i++) {
		if (![objs[i] isKindOfClass: cls])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		append(str, @selector(appendString:), objs[i]);
		append(str, @selector(appendString:), separator);
	}
	append(str, @selector(appendString:), objs[i]);

	return str;
}

- (BOOL)isEqual: (OFObject*)obj
- (BOOL)isEqual: (id)obj
{
	OFObject **objs, **objs2;
	id *objs, *objs2;
	size_t i, count, count2;

	if (![obj isKindOfClass: [OFArray class]])
		return NO;

	count = [array count];
	count2 = [(OFArray*)obj count];

			return NO;

	return YES;
}

- (uint32_t)hash
{
	OFObject **objs = [array cArray];
	id *objs = [array cArray];
	size_t i, count = [array count];
	uint32_t hash;

	OF_HASH_INIT(hash);

	for (i = 0; i < count; i++) {
		uint32_t h = [objs[i] hash];

	    initWithDataArray: array
	     mutationsPointer: NULL] autorelease];
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block
{
	OFObject **objs = [array cArray];
	id *objs = [array cArray];
	size_t i, count = [array count];
	BOOL stop = NO;

	for (i = 0; i < count && !stop; i++)
		block(objs[i], i, &stop);
}
#endif

- (void)dealloc
{
	OFObject **objs = [array cArray];
	id *objs = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		[objs[i] release];

	[array release];

- (id)nextObject
{
	if (mutationsPtr != NULL && *mutationsPtr != mutations)
		@throw [OFEnumerationMutationException newWithClass: isa];

	if (pos < count)
		return *(OFObject**)[array itemAtIndex: pos++];
		return *(id*)[array itemAtIndex: pos++];

	return nil;
}

- (void)reset
{
	if (mutationsPtr != NULL && *mutationsPtr != mutations)
		@throw [OFEnumerationMutationException newWithClass: isa];

	pos = 0;
}
@end
/// \endcond