=encoding utf8
=for comment
-This has been logged up to 7ec2c349a5d9e979773c2f7c684c26ebde61cf67,
+This has been logged up to 825563b9,
except for:
57ef47cc7bcd1b57927d5010f363ccaa10f1d990
b2ea9a00b30eb5881b863d7239dd6a3721e73136
ca556bcdca736b2f85c11650c70b2371169c0225
e4487e9b537f1be1e95aba1c87790c2a411788a7
68b590d93559da1f7a0d3956202180d507013365
-Everything noteworthy committed by a certain Father Chrysostomos already
-has an entry in this file.
+cb525dbe8838a8e289f2e8f893dd8df441c740c4
=head1 NAME
If you still need to determine whether a zero is negative, use
C<sprintf("%g", $zero) =~ /^-/> or the L<Data::Float> module on CPAN.
+=head2 Return value of C<delete $+{...}>
+
+Custom regular expression engines can now determine the return value of
+C<delete> on an entry of C<%+> or C<%->.
+
=head1 Deprecations
XXX Any deprecated features, syntax, modules etc. should be listed here.