Behat\Behat\Gherkin\ServiceContainer\GherkinExtension::processLoaders PHP Method

    private function processLoaders(ContainerBuilder $container)
    {
        $references = $this->processor->findAndSortTaggedServices($container, self::LOADER_TAG);
        $definition = $container->getDefinition(self::MANAGER_ID);
        foreach ($references as $reference) {
            $definition->addMethodCall('addLoader', array($reference));
        }
    }