private function isChangeCodeLine(string $line): bool
    {
        $line = $this->parseCodeLine($line);
        $this->currentChanges[$this->currentPosition]->addLine($line);
        return true;
    }
private function isChangeCodeLine(string $line): bool
    {
        $line = $this->parseCodeLine($line);
        $this->currentChanges[$this->currentPosition]->addLine($line);
        return true;
    }
private function isChangeCodeLine ( string $ line ) : bool { $ line = $ this -> parseCodeLine ( $ line ) ; $ this -> currentChanges [ $ this -> currentPosition ] -> addLine ( $ line ) ; return true ; }
In our case we treat every line as code line if no other line type matched before.

@param  string $line
@return bool
In our case we treat every line as code line if no other line type matched before .