public function processFileSignatues(array $methods, string $file)
    {
        foreach ($methods as $name => $method) {
            if (!empty($method['params'])) {
                $this->processMethodParams($method, $file, $name);
            }

            if (!empty($method['return'])) {
                $this->processMethodReturn($method, $file, $name);
            }
        }
    }