PERL585DELTA(1) Perl Programmers Reference Guide PERL585DELTA(1)

PERL585DELTA(1) Perl Programmers Reference Guide PERL585DELTA(1) # PERL585DELTA(1) Perl Programmers Reference Guide PERL585DELTA(1) NNAAMMEE # perl585delta - what is new for perl v5.8.5 DDEESSCCRRIIPPTTIIOONN # This document describes differences between the 5.8.4 release and the 5.8.5 release. IInnccoommppaattiibbllee CChhaannggeess There are no changes incompatible with 5.8.4. CCoorree EEnnhhaanncceemmeennttss Perl’s regular expression engine now contains support for matching on the intersection of two Unicode character classes. You can also now refer to user-defined character classes from within other user defined character classes. ...