ObjFW  Diff

	[pool release];
}

- (OFDictionary*)mappedDictionaryUsingBlock: (of_dictionary_map_block_t)block
{
	OFMutableDictionary *new = [OFMutableDictionary dictionary];
	size_t i;

	[self enumerateKeysAndObjectsUsingBlock: ^ (id key, id object,
	for (i = 0; i < size; i++)
	    BOOL *stop) {
		if (data[i] != NULL && data[i] != DELETED)
			[new setObject: block(data[i]->key, data[i]->object)
				forKey: data[i]->key];
		[new setObject: block(key, object)
			forKey: key];
	}];

	/*
	 * Class swizzle the dictionary to be immutable. We declared the return
	 * type to be OFDictionary*, so it can't be modified anyway. But not
	 * swizzling it would create a real copy each time -[copy] is called.
	 */
	new->isa = [OFDictionary class];
	return new;
}

- (OFDictionary*)filteredDictionaryUsingBlock:
    (of_dictionary_filter_block_t)block
{
	OFMutableDictionary *new = [OFMutableDictionary dictionary];
	size_t i;

	[self enumerateKeysAndObjectsUsingBlock: ^ (id key, id object,
	for (i = 0; i < size; i++)
	    BOOL *stop) {
		if (data[i] != NULL && data[i] != DELETED)
			if (block(data[i]->key, data[i]->object))
				[new setObject: data[i]->object
					forKey: data[i]->key];
		if (block(key, object))
			[new setObject: object
				forKey: key];
	}];

	/*
	 * Class swizzle the dictionary to be immutable. We declared the return
	 * type to be OFDictionary*, so it can't be modified anyway. But not
	 * swizzling it would create a real copy each time -[copy] is called.
	 */
	new->isa = [OFDictionary class];