Behat\Behat\Context\Snippet\Generator\AggregatePatternIdentifier::guessPatternType PHP Method

    public function guessPatternType($contextClass)
    {
        foreach ($this->identifiers as $identifier) {
            $pattern = $identifier->guessPatternType($contextClass);
            if (null !== $pattern) {
                return $pattern;
            }
        }
        return null;
    }