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Diffstat (limited to 'pod/perldelta.pod')
| -rw-r--r-- | pod/perldelta.pod | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pod/perldelta.pod b/pod/perldelta.pod index 2cb9d723cd..f7cd398586 100644 --- a/pod/perldelta.pod +++ b/pod/perldelta.pod @@ -45,7 +45,13 @@ XXX For a release on a stable branch, this section aspires to be: If any exist, they are bugs, and we request that you submit a report. See L</Reporting Bugs> below. -[ List each incompatible change as a =head2 entry ] +=head2 The C</\C/> character class has been removed. + +This regular expression character class was deprecated in v5.20.0 and has +produced a deprecation warning since v5.22.0. It is now a compile-time +error. If you need to examine the individual bytes that make up a +UTF8-encoded character, then use C<utf8::encode()> on the string (or a +copy) first. =head1 Deprecations |