On Apr 25, 2011, at 7:46 PM, Massimo Di Pierro wrote: > > I agree. Perhaps tab should be retained as well.
> > On Apr 25, 8:59 pm, Jonathan Lundell <jlund...@pobox.com> wrote: >> On Apr 25, 2011, at 6:49 PM, Massimo Di Pierro wrote: >> >> >> >>> True. It should do what the book says. >> >> Except that we should probably change the definition to exclude 127, seems >> to me. >> >> >> >> >> >> >> >> >> >>> On Apr 25, 6:43 pm, pbreit <pbreitenb...@gmail.com> wrote: >>>> CLEANUP() seems to be removing more characters than the Book would suggest. >> >>>> "It just removes all characters whose decimal ASCII codes are not in the >>>> list [10, 13, 32-127]" >> >>>> However the regex is '[^ \n\w]' which I think is more like alphanumeric >>>> plus >>>> underscore. Is that right?
