PhpUnitGen\Parser\NodeParserUtil\RootRetrieverTrait::getRoot()

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getRoot(NodeInterface $node): ?PhpFileModelInterface
    {
        $parent = $node->getParentNode();
        while ($parent !== null) {
            if (Validator::instance(PhpFileModelInterface::class)->validate($parent)) {
                return $parent;
            }
            $parent = $this->getRoot($parent);
        }
        return null;
    }