public function scope(string $filePath, string $contents, string $prefix, array $patchers, Whitelist $whitelist): string
    {
        if (false === $this->isPhpFile($filePath, $contents)) {
            return $this->decoratedScoper->scope(...func_get_args());
        }

        return $this->scopePhp($contents, $prefix, $whitelist);
    }