/**
* This method iterates over the items in the string, yielding each item to the
* predicate function, or fails the falsy test.
*
* @access public
* @static
* @param IString\Type $xs the left operand
* @param callable $predicate the predicate function to be used
* @return IBool\Type whether each item passed the
* falsy test
*/
public static function none(IString\Type $xs, callable $predicate) : IBool\Type
{
return IString\Module::all($xs, function (Core\Type $object, IInt32\Type $index) use($predicate) {
return IBool\Module::not($predicate($object, $index));
});
}
