ObjFW  Diff

		if ([self isKindOfClass: [OFMutableDictionary class]])
			return @"<mutable,0>{}";
		else
			return @"<0>{}";
	}

	if ([self isKindOfClass: [OFMutableDictionary class]])
		ret = [OFMutableString stringWithFormat: @"<mutable,%zd>{",
		ret = [OFMutableString stringWithFormat: @"<mutable,%zd>{\n",
							 count];
	else
		ret = [OFMutableString stringWithFormat: @"<%zd>{", count];
		ret = [OFMutableString stringWithFormat: @"<%zd>{\n", count];
	pool = [[OFAutoreleasePool alloc] init];
	keyEnumerator = [self keyEnumerator];
	objectEnumerator = [self objectEnumerator];

	i = 0;
	pool2 = [[OFAutoreleasePool alloc] init];

	while ((key = [keyEnumerator nextObject]) != nil &&
	    (object = [objectEnumerator nextObject]) != nil) {
		[ret appendString: [key stringBySerializing]];
		[ret appendString: @" = "];
		[ret appendString: [object stringBySerializing]];

		if (++i < count)
			[ret appendString: @"; "];
			[ret appendString: @";\n"];

		[pool2 releaseObjects];
	}
	[ret replaceOccurrencesOfString: @"\n"
			     withString: @"\n\t"];
	[ret appendString: @"}"];
	[ret appendString: @";\n}"];

	[pool release];

	/*
	 * Class swizzle the string to be immutable. We declared the return type
	 * to be OFString*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.