public function addBlank()
    {
        $matched = Preg::match('/^([ \t]*\*)[^\r\n]*(\r?\n)$/', $this->content, $matches);

        if (1 !== $matched) {
            return;
        }

        $this->content .= $matches[1].$matches[2];
    }
public function addBlank()
    {
        $matched = Preg::match('/^([ \t]*\*)[^\r\n]*(\r?\n)$/', $this->content, $matches);

        if (1 !== $matched) {
            return;
        }

        $this->content .= $matches[1].$matches[2];
    }
public function addBlank ( ) { $ matched = Preg :: match ( '/^([ \t]*\*)[^\r\n]*(\r?\n)$/' , $ this -> content , $ matches ) ; if ( 1 !== $ matched ) { return ; } $ this -> content .= $ matches [ 1 ] . $ matches [ 2 ] ; }
Append a blank docblock line to this line's contents.

Note that this method technically brakes the internal state of the
docblock, but is useful when we need to retain the indexes of lines
during the execution of an algorithm.
Append a blank docblock line to this line s contents .