Non loop way of creating a string of a certain length

repeatString.as

/**
* Creates a string by repeating a string a certain number of times
* @param str The String to repeat
* @param count The number of times to repeat the string
*/
function repeatString(str:String, count:uint):String {
	var output:Vector.<uint> = new Vector.<uint>(count, true);
	return output.join("").replace(/0/g, str);
}