/** * String multiplication. * this is repeated other times * * @param Number $other the number of times to repeat this * @return SassString the string result * @throws StringException */ public function op_times($other) { if (!$other instanceof Number || !$other->isUnitless()) { throw new StringException('Value must be a unitless number', \PHPSass\Script\Parser::$context->node); } $this->value = str_repeat($this->value, $other->value); return $this; }