private function makeDocBlockMultiLineIfNeeded(DocBlock $doc, Tokens $tokens, $docBlockIndex)
    {
        $lines = $doc->getLines();
        if (1 === \count($lines) && empty($doc->getAnnotationsOfType('internal'))) {
            $lines = $this->splitUpDocBlock($lines, $tokens, $docBlockIndex);

            return new DocBlock(implode('', $lines));
        }

        return $doc;
    }
private function makeDocBlockMultiLineIfNeeded(DocBlock $doc, Tokens $tokens, $docBlockIndex)
    {
        $lines = $doc->getLines();
        if (1 === \count($lines) && empty($doc->getAnnotationsOfType('internal'))) {
            $lines = $this->splitUpDocBlock($lines, $tokens, $docBlockIndex);

            return new DocBlock(implode('', $lines));
        }

        return $doc;
    }
private function makeDocBlockMultiLineIfNeeded ( DocBlock $ doc , Tokens $ tokens , $ docBlockIndex ) { $ lines = $ doc -> getLines ( ) ; if ( 1 === \ count ( $ lines ) && empty ( $ doc -> getAnnotationsOfType ( 'internal' ) ) ) { $ lines = $ this -> splitUpDocBlock ( $ lines , $ tokens , $ docBlockIndex ) ; return new DocBlock ( implode ( '' , $ lines ) ) ; } return $ doc ; }
@param DocBlock $doc
@param Tokens   $tokens
@param int      $docBlockIndex

@return DocBlock
@param DocBlock $doc @param Tokens $tokens @param int $docBlockIndex