�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\LinesOfCode; use function array_merge; use function array_unique; use function count; use PhpParser\Comment; use PhpParser\Node; use PhpParser\Node\Expr; use PhpParser\NodeVisitorAbstract; final class LineCountingVisitor extends NodeVisitorAbstract { /** * @var int */ private $linesOfCode; /** * @var Comment[] */ private $comments = []; /** * @var int[] */ private $linesWithStatements = []; public function __construct(int $linesOfCode) { $this->linesOfCode = $linesOfCode; } public function enterNode(Node $node): void { $this->comments = array_merge($this->comments, $node->getComments()); if (!$node instanceof Expr) { return; } $this->linesWithStatements[] = $node->getStartLine(); } public function result(): LinesOfCode { $commentLinesOfCode = 0; foreach ($this->comments() as $comment) { $commentLinesOfCode += ($comment->getEndLine() - $comment->getStartLine() + 1); } return new LinesOfCode( $this->linesOfCode, $commentLinesOfCode, $this->linesOfCode - $commentLinesOfCode, count(array_unique($this->linesWithStatements)) ); } /** * @return Comment[] */ private function comments(): array { $comments = []; foreach ($this->comments as $comment) { $comments[$comment->getStartLine() . '_' . $comment->getStartTokenPos() . '_' . $comment->getEndLine() . '_' . $comment->getEndTokenPos()] = $comment; } return $comments; } }