Swagger\StaticAnalyser::parseNamespace PHP Method

    private function parseNamespace(&$tokens, &$token, $parseContext)
    {
        $namespace = '';
        while ($token !== false) {
            $token = $this->nextToken($tokens, $parseContext);
            if ($token[0] !== T_STRING && $token[0] !== T_NS_SEPARATOR) {
                break;
            }
            $namespace .= $token[1];
        }
        return $namespace;
    }