Restricting the alphabet of a string
ratchetgrid at googlemail.com
Mon Apr 30 13:53:24 CEST 2007
I ve being thinking about playing around with bit strings but use in
some encoding problems I m considering and was trying to decide how to
implement a bit string class. Is there a library out there for doing
basic things with bit strings already is my first question?
I know that I can extend string to bit string, but is there anyway I
can force the alphabet to be restricted to 1's and 0's (or even 1, 0
and -1, as an extension to from trinary strings).
More information about the Python-list