public function appendLine(string $code = ''): void
    {
        $this->append($code);
        $this->code .= \PHP_EOL;
    }
public function appendLine(string $code = ''): void
    {
        $this->append($code);
        $this->code .= \PHP_EOL;
    }
public function appendLine ( string $ code = '' ) : void { $ this -> append ( $ code ) ; $ this -> code .= \ PHP_EOL ; }
Appends the supplied code and a new line to the builder.

@param string $code
Appends the supplied code and a new line to the builder .