src/Viserio/Component/Routing/Matcher/RegexMatcher.php
public function mergeParameterKeys(SegmentMatcherContract $matcher): void
    {
        parent::mergeParameterKeys($matcher);

        $this->parameterKeyGroupMap += $matcher->getParameterKeyGroupMap();
    }
public function mergeParameterKeys(SegmentMatcherContract $matcher): void
    {
        parent::mergeParameterKeys($matcher);

        $this->parameterKeyGroupMap += $matcher->getParameterKeyGroupMap();
    }
{@inheritdoc}