private function validateType(int $type): bool
    {
        return $type === Node\Stmt\Use_::TYPE_NORMAL || $type === Node\Stmt\Use_::TYPE_UNKNOWN;
    }
private function validateType(int $type): bool
    {
        return $type === Node\Stmt\Use_::TYPE_NORMAL || $type === Node\Stmt\Use_::TYPE_UNKNOWN;
    }
private function validateType ( int $ type ) : bool { return $ type === Node \ Stmt \ Use_ :: TYPE_NORMAL || $ type === Node \ Stmt \ Use_ :: TYPE_UNKNOWN ; }
Validate a use type.

@param int $type The type to validate.

@return bool True if the type is valid.
Validate a use type .