DI\Definition\Resolver\FactoryResolver::resolveExtraParams PHP Method

    private function resolveExtraParams(array $params)
    {
        $resolved = [];
        foreach ($params as $key => $value) {
            if ($value instanceof DefinitionHelper) {
                // As per ObjectCreator::injectProperty, use '' for an anonymous sub-definition
                $value = $value->getDefinition('');
            }
            if (!$value instanceof Definition) {
                $resolved[$key] = $value;
            } else {
                $resolved[$key] = $this->resolver->resolve($value);
            }
        }
        return $resolved;
    }