Return the next immediate address that is inside any of the regions.

        :param int address: The address to start scanning.
        :return:            The next address that is inside one of the memory regions.
        :rtype:             int

def _next_address_in_regions(self, address):
        """
        Return the next immediate address that is inside any of the regions.

        :param int address: The address to start scanning.
        :return:            The next address that is inside one of the memory regions.
        :rtype:             int
        """

        if self._inside_regions(address):
            return address

        try:
            return next(self._regions.irange(minimum=address, reverse=False))
        except StopIteration:
            return None