May I know which platform you are referring to? On Fri, 13 Jan 2023 at 1:28 AM John Baker <bakerj...@gmail.com> wrote:
> Sorry for the duplication. I wasn't sure the message to the beta forum > went. > > There are some changes in how regex'es work in the last J9.04 beta > that will probably zing many. > > John Baker > > ---------- Forwarded message --------- > From: John Baker <bakerj...@gmail.com> > Date: Thu, Jan 12, 2023 at 10:08 AM > Subject: A big beautiful beta regex bomb > To: Beta forum <b...@jsoftware.com> > > > I have been running the latest beta: Beta-j: commercial/2023-01-07T02:25:25 > and have discovered some issues. > > FIRST: changes in regex processing. > > In j 9.03 the following works: > > JNAME=: '[[:alpha:]][[:alnum:]_]*' > > JNAME rxall 'anyjname' > > +--------+ > > |anyjname| > > +--------+ > > In the latest 904 beta we get: > > JNAME rxall 'anyjname' > > |this version of PCRE2 does not have Unicode support at offset 0 > > [[:alpha:]][[:alnum:]_]* > > ^ > > : regerror > > | m 13!:8[12 > > I presume there is a new PRCE2 dll that must be distributed. If not, > this is a major change in how regex's work. > > -- > John D. Baker > bakerj...@gmail.com > > > -- > John D. Baker > bakerj...@gmail.com > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
