text: from .. import BITOID, VARBITOID
  from ..bitwise import Varbit, Bit
  from . import lib
  
  def varbit_pack(x, pack = lib.varbit_pack):
  	return pack((x.bits, x.data))
  
  def varbit_unpack(x, unpack = lib.varbit_unpack):
  	return Varbit.from_bits(*unpack(x))
  
  oid_to_io = {
  	BITOID : (varbit_pack, varbit_unpack, Bit),
  	VARBITOID : (varbit_pack, varbit_unpack, Varbit),
  }
  
  oid_to_type = {
  	BITOID : Bit,
  	VARBITOID : Varbit,
  }
  