Hi, not sure if I understand your requirement, but you can try: Y not, chars star
Is this what you need? Cheers Jan On Sun, Aug 6, 2017, 04:47 Sean P. DeNigris <s...@clipperadams.com> wrote: > vonbecmann wrote > > did you try with negate? > > That is the standard trick with PP, but the problem here is that I'm trying > to say, not just "anything which is not Y", but "any string of these > characters as long is it doesn't also match Y" > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/PetitParser-Parse-X-as-long-as-it-s-not-Y-tp4958895p4958912.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >
