/**
* Check If Feature Matches Specified Filter.
*
* @param FeatureNode $feature feature
* @param string $filter filter string (optional)
*/
public function isFeatureMatchFilter(FeatureNode $feature, $filter = null)
{
return $this->isClosuresMatchFilter(function ($tag) use($feature) {
return $feature->hasTag($tag);
}, function ($tag) use($feature) {
return !$feature->hasTag($tag);
}, null !== $filter ? $filter : $this->filterString);
}