ObjFW  Diff

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

	return [super alloc];
}

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

+ dictionaryWithDictionary: (OFDictionary*)dictionary
+ (instancetype)dictionaryWithDictionary: (OFDictionary*)dictionary
{
	return [[[self alloc] initWithDictionary: dictionary] autorelease];
}

+ dictionaryWithObject: (id)object
		forKey: (id)key
+ (instancetype)dictionaryWithObject: (id)object
			      forKey: (id)key
{
	return [[[self alloc] initWithObject: object
				      forKey: key] autorelease];
}

+ dictionaryWithObjects: (OFArray*)objects
		forKeys: (OFArray*)keys
+ (instancetype)dictionaryWithObjects: (OFArray*)objects
			      forKeys: (OFArray*)keys
{
	return [[[self alloc] initWithObjects: objects
				      forKeys: keys] autorelease];
}

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

+ dictionaryWithKeysAndObjects: (id)firstKey, ...
+ (instancetype)dictionaryWithKeysAndObjects: (id)firstKey, ...
{
	id ret;
	va_list arguments;

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