From 12679ab7d3c2a210f4123163671b532b8b55d5f9 Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Fri, 15 Mar 2024 03:06:35 +0000 Subject: CTAN sync 202403150306 --- systems/texlive/tlnet/tlpkg/tlperl/lib/utf8.pm | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'systems/texlive/tlnet/tlpkg/tlperl/lib/utf8.pm') diff --git a/systems/texlive/tlnet/tlpkg/tlperl/lib/utf8.pm b/systems/texlive/tlnet/tlpkg/tlperl/lib/utf8.pm index 823193b8c1..c1f1680336 100644 --- a/systems/texlive/tlnet/tlpkg/tlperl/lib/utf8.pm +++ b/systems/texlive/tlnet/tlpkg/tlperl/lib/utf8.pm @@ -5,7 +5,7 @@ use warnings; our $hint_bits = 0x00800000; -our $VERSION = '1.24'; +our $VERSION = '1.25'; our $AUTOLOAD; sub import { @@ -114,6 +114,8 @@ sequence in the native encoding (Latin-1 or EBCDIC) to UTF-8. The logical character sequence itself is unchanged. If I<$string> is already upgraded, then this is a no-op. Returns the number of octets necessary to represent the string as UTF-8. +Since Perl v5.38, if C<$string> is C no action is taken; prior to that, +it would be converted to be defined and zero-length. If your code needs to be compatible with versions of perl without C, you can force Unicode semantics on -- cgit v1.2.3