private function annotationIsSuperfluous(Annotation $annotation, array $info, array $symbolShortNames)
    {
        if ('param' === $annotation->getTag()->getName()) {
            $regex = '/@param\s+(?:\S|\s(?!\$))+\s\$\S+\s+\S/';
        } else {
            $regex = '/@return\s+\S+\s+\S/';
        }

        if (Preg::match($regex, $annotation->getContent())) {
            return false;
        }

        $annotationTypes = $this->toComparableNames($annotation->getTypes(), $symbolShortNames);

        if (['null'] === $annotationTypes) {
            return false;
        }

        if (['mixed'] === $annotationTypes && null === $info['type']) {
            return !$this->configuration['allow_mixed'];
        }

        $actualTypes = null === $info['type'] ? [] : [$info['type']];
        if ($info['allows_null']) {
            $actualTypes[] = 'null';
        }

        return $annotationTypes === $this->toComparableNames($actualTypes, $symbolShortNames);
    }
private function annotationIsSuperfluous(Annotation $annotation, array $info, array $symbolShortNames)
    {
        if ('param' === $annotation->getTag()->getName()) {
            $regex = '/@param\s+(?:\S|\s(?!\$))+\s\$\S+\s+\S/';
        } else {
            $regex = '/@return\s+\S+\s+\S/';
        }

        if (Preg::match($regex, $annotation->getContent())) {
            return false;
        }

        $annotationTypes = $this->toComparableNames($annotation->getTypes(), $symbolShortNames);

        if (['null'] === $annotationTypes) {
            return false;
        }

        if (['mixed'] === $annotationTypes && null === $info['type']) {
            return !$this->configuration['allow_mixed'];
        }

        $actualTypes = null === $info['type'] ? [] : [$info['type']];
        if ($info['allows_null']) {
            $actualTypes[] = 'null';
        }

        return $annotationTypes === $this->toComparableNames($actualTypes, $symbolShortNames);
    }
@param Annotation            $annotation
@param array                 $info
@param array<string, string> $symbolShortNames

@return bool