ObjFW  Diff

	OFAutoreleasePool *pool;
	OFMutableString *ret;
	OFObject <OFSerialization> **cArray;
	size_t i, count;

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

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

	for (i = 0; i < count - 1; i++) {
		[ret appendString: [cArray[i] stringBySerializing]];
		[ret appendString: @",\n"];

		[pool releaseObjects];
	}
	[ret replaceOccurrencesOfString: @"\n"
			     withString: @"\n\t"];
	[ret appendFormat: @"%@\n)", [cArray[i] stringBySerializing]];
	[ret appendFormat: @"%@\n]", [cArray[i] stringBySerializing]];

	[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.