Alex Shinn scripsit:

> For the cset-sres we'd also need:
>
>   / char-range (or cset-range?)
>   - difference (or diff?)
>   ~ complement (or not?)

I like the first alternative in each case.

--
John Cowan    xxxxxx@ccil.org    http://ccil.org/~cowan
Nobody expects the RESTifarian Inquisition!  Our chief weapon is
surprise ... surprise and tedium  ... tedium and surprise ....
Our two weapons are tedium and surprise ... and ruthless disregard
for unpleasant facts....  Our three weapons are tedium, surprise, and
ruthless disregard ... and an almost fanatical devotion to Roy Fielding....