Skip Menu |
Report information
Id: 119451
Status: new
Priority: 0/
Queue: perl5

Owner: Nobody
Requestors: rjbs <rjbs [at]>

Operating System: (no value)
PatchStatus: (no value)
Severity: low
Type: unknown
Perl Version: (no value)
Fixed In: (no value)

Subject: [EXPERIMENT] extended bracketed character classes
Date: Sat, 24 Aug 2013 21:50:52 -0400
To: perlbug [...]
From: Ricardo Signes <rjbs [...]>
Download (untitled) / with headers
text/plain 413b
perl 5.18.0 introduced extended regular expression bracketed character classes, such as: /(?[ \p{Thai} & \p{Digit} ])/ In perl 5.18.0, this is behind experimental::regex_sets warnings and documented as "subject to change as we gain field experience with it." This ticket should collect lessons learned, fixes made, and the acceptance criteria for dropping the "experimental" status of the feature. -- rjbs

This service is sponsored and maintained by Best Practical Solutions and runs on infrastructure.

For issues related to this RT instance (aka "perlbug"), please contact perlbug-admin at