PhpPeg\PHPBuilder::l PHP Method

    function l()
    {
        foreach (func_get_args() as $lines) {
            if (!$lines) {
                continue;
            }
            if (is_string($lines)) {
                $lines = preg_split('/\\r\\n|\\r|\\n/', $lines);
            }
            if (!$lines) {
                continue;
            }
            if ($lines instanceof PHPBuilder) {
                $lines = $lines->lines;
            } else {
                $lines = array_map('ltrim', $lines);
            }
            if (!$lines) {
                continue;
            }
            $this->lines = array_merge($this->lines, $lines);
        }
        return $this;
    }