bitarray: Bitarray (Efficient arrays of booleans -- C extension)
bitarray: 
bitarray: This module provides an object type which efficiently represents an
bitarray: array of booleans. Bitarrays are sequence types and behave very much
bitarray: like usual lists. Eight bits are represented by one byte in a
bitarray: contiguous block of memory.
bitarray: 
bitarray: http://github.com/ilanschnell/bitarray
bitarray:
bitarray:
bitarray: