diff options
| author | Sawyer X <xsawyerx@cpan.org> | 2020-05-30 16:32:12 +0300 |
|---|---|---|
| committer | Sawyer X <xsawyerx@cpan.org> | 2020-05-30 17:37:16 +0300 |
| commit | 4ec8e0ca867d46b942744659269ca56e3fe8750e (patch) | |
| tree | 75f37d4775d9263ac3d103e57132a2be8eff221b | |
| parent | 7b0fb6930244012911e3ec5ad5b23257567141f8 (diff) | |
| download | perl-4ec8e0ca867d46b942744659269ca56e3fe8750e.tar.gz | |
Fixup perldelta files
| -rw-r--r-- | MANIFEST | 12 | ||||
| -rwxr-xr-x | Makefile.SH | 8 | ||||
| -rw-r--r-- | pod/.gitignore | 1 | ||||
| -rw-r--r-- | pod/perl.pod | 12 | ||||
| -rw-r--r-- | pod/perl5310delta.pod | 71 | ||||
| -rw-r--r-- | pod/perl53110delta.pod | 127 | ||||
| -rw-r--r-- | pod/perl53111delta.pod | 156 | ||||
| -rw-r--r-- | pod/perl5311delta.pod | 418 | ||||
| -rw-r--r-- | pod/perl5312delta.pod | 283 | ||||
| -rw-r--r-- | pod/perl5313delta.pod | 245 | ||||
| -rw-r--r-- | pod/perl5314delta.pod | 266 | ||||
| -rw-r--r-- | pod/perl5315delta.pod | 311 | ||||
| -rw-r--r-- | pod/perl5316delta.pod | 308 | ||||
| -rw-r--r-- | pod/perl5317delta.pod | 429 | ||||
| -rw-r--r-- | pod/perl5318delta.pod | 419 | ||||
| -rw-r--r-- | pod/perl5319delta.pod | 469 | ||||
| -rw-r--r-- | vms/descrip_mms.template | 2 | ||||
| -rw-r--r-- | win32/GNUmakefile | 4 | ||||
| -rw-r--r-- | win32/Makefile | 4 | ||||
| -rw-r--r-- | win32/makefile.mk | 4 | ||||
| -rw-r--r-- | win32/pod.mak | 56 |
21 files changed, 15 insertions, 3590 deletions
@@ -5188,18 +5188,6 @@ pod/perl5282delta.pod Perl changes in version 5.28.2 pod/perl5300delta.pod Perl changes in version 5.30.0 pod/perl5301delta.pod Perl changes in version 5.30.1 pod/perl5302delta.pod Perl changes in version 5.30.2 -pod/perl5310delta.pod Perl changes in version 5.31.0 -pod/perl53110delta.pod Perl changes in version 5.31.10 -pod/perl53111delta.pod Perl changes in version 5.31.11 -pod/perl5311delta.pod Perl changes in version 5.31.1 -pod/perl5312delta.pod Perl changes in version 5.31.2 -pod/perl5313delta.pod Perl changes in version 5.31.3 -pod/perl5314delta.pod Perl changes in version 5.31.4 -pod/perl5315delta.pod Perl changes in version 5.31.5 -pod/perl5316delta.pod Perl changes in version 5.31.6 -pod/perl5317delta.pod Perl changes in version 5.31.7 -pod/perl5318delta.pod Perl changes in version 5.31.8 -pod/perl5319delta.pod Perl changes in version 5.31.9 pod/perl561delta.pod Perl changes in version 5.6.1 pod/perl56delta.pod Perl changes in version 5.6 pod/perl581delta.pod Perl changes in version 5.8.1 diff --git a/Makefile.SH b/Makefile.SH index a9016a8858..f77f170a0c 100755 --- a/Makefile.SH +++ b/Makefile.SH @@ -589,7 +589,7 @@ esac $spitshell >>$Makefile <<'!NO!SUBS!' -perltoc_pod_prereqs = extra.pods pod/perl53112delta.pod pod/perlapi.pod pod/perlintern.pod pod/perlmodlib.pod pod/perluniprops.pod +perltoc_pod_prereqs = extra.pods pod/perl5320delta.pod pod/perlapi.pod pod/perlintern.pod pod/perlmodlib.pod pod/perluniprops.pod generated_pods = pod/perltoc.pod $(perltoc_pod_prereqs) generated_headers = uudmap.h bitcount.h mg_data.h @@ -1153,9 +1153,9 @@ pod/perlintern.pod: $(MINIPERL_EXE) autodoc.pl embed.fnc pod/perlmodlib.pod: $(MINIPERL_EXE) pod/perlmodlib.PL MANIFEST $(MINIPERL) pod/perlmodlib.PL -q -pod/perl53112delta.pod: pod/perldelta.pod - $(RMS) pod/perl53112delta.pod - $(LNS) perldelta.pod pod/perl53112delta.pod +pod/perl5320delta.pod: pod/perldelta.pod + $(RMS) pod/perl5320delta.pod + $(LNS) perldelta.pod pod/perl5320delta.pod extra.pods: $(MINIPERL_EXE) -@test ! -f extra.pods || rm -f `cat extra.pods` diff --git a/pod/.gitignore b/pod/.gitignore index 86ddb31765..5ad240283a 100644 --- a/pod/.gitignore +++ b/pod/.gitignore @@ -49,7 +49,6 @@ /roffitall # generated -/perl53112delta.pod /perlapi.pod /perlintern.pod /perlmodlib.pod diff --git a/pod/perl.pod b/pod/perl.pod index 7f1ed8e589..e97b458641 100644 --- a/pod/perl.pod +++ b/pod/perl.pod @@ -181,18 +181,6 @@ aux h2ph h2xs perlbug pl2pm pod2html pod2man splain xsubpp perlhist Perl history records perldelta Perl changes since previous version - perl53111delta Perl changes in version 5.31.11 - perl53110delta Perl changes in version 5.31.10 - perl5319delta Perl changes in version 5.31.9 - perl5318delta Perl changes in version 5.31.8 - perl5317delta Perl changes in version 5.31.7 - perl5316delta Perl changes in version 5.31.6 - perl5315delta Perl changes in version 5.31.5 - perl5314delta Perl changes in version 5.31.4 - perl5313delta Perl changes in version 5.31.3 - perl5312delta Perl changes in version 5.31.2 - perl5311delta Perl changes in version 5.31.1 - perl5310delta Perl changes in version 5.31.0 perl5302delta Perl changes in version 5.30.2 perl5301delta Perl changes in version 5.30.1 perl5300delta Perl changes in version 5.30.0 diff --git a/pod/perl5310delta.pod b/pod/perl5310delta.pod deleted file mode 100644 index 87959edd15..0000000000 --- a/pod/perl5310delta.pod +++ /dev/null @@ -1,71 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5310delta - what is new for perl v5.31.0 - -=head1 DESCRIPTION - -This document describes differences between the 5.30.0 release and the 5.31.0 -release. - -If you are upgrading from an earlier release such as 5.29.0, first read -L<perl5300delta>, which describes differences between 5.29.0 and 5.30.0. - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<feature> has been upgraded from version 1.54 to 1.55. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20190522 to 5.20190524. - -=item * - -L<Socket> has been upgraded from version 2.027 to 2.029. - -=back - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://rt.perl.org/>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl53110delta.pod b/pod/perl53110delta.pod deleted file mode 100644 index 72c25fe01f..0000000000 --- a/pod/perl53110delta.pod +++ /dev/null @@ -1,127 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl53110delta - what is new for perl v5.31.10 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.9 release and the 5.31.10 -release. - -If you are upgrading from an earlier release such as 5.31.8, first read -L<perl5319delta>, which describes differences between 5.31.8 and 5.31.9. - -=head1 Core Enhancements - -=head2 Unicode 13.0 is supported - -See L<https://www.unicode.org/versions/Unicode13.0.0/> for details. - -=head2 It is now possible to write C<qr/\p{Name=...}/>, or -C<qr!\p{na=/(SMILING|GRINNING) FACE/}!> - -The Unicode Name property is now accessible in regular expression -patterns, as an alternative to C<\N{...}>. -A comparison of the two methods is given in -L<perlunicode/Comparison of \N{...} and \p{name=...}>. - -The second example above shows that wildcard subpatterns are also usable -in this property. See L<perlunicode/Wildcards in Property Values>. - -=head2 Chained comparisons capability - -Some comparison operators, as their associativity, I<chain> with some -operators of the same precedence (but never with operators of different -precedence). - - if ( $x < $y <= $z ) {...} - -behaves exactly like: - - if ( $x < $y && $y <= $z ) {...} - -(assuming that C<"$y"> is as simple a scalar as it looks.) - -You can read more about this in L<perlop> under -L<perlop/Operator Precedence and Associativity>. - -=head1 Obituary - -Jeff Goff (JGOFF or DrForr), an integral part of the Perl and Raku -communities and a dear friend to all of us, has passed away on March -13th, 2020. DrForr was a prominent member of the communities, attending -and speaking at countless events, contributing to numerous projects, -and assisting and helping in any way he could. - -His passing leaves a hole in our hearts and in our communities and he -will be sorely missed. - -=head1 Acknowledgements - -Perl 5.31.10 represents approximately 4 weeks of development since Perl -5.31.9 and contains approximately 17,000 lines of changes across 180 files -from 29 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 9,000 lines of changes to 85 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.10: - -Chris 'BinGOs' Williams, Craig A. Berry, Dagfinn Ilmari Mannsåker, Dan -Book, Daniel Dragan, Dave Rolsky, David Cantrell, David Mitchell, Hauke D, -H.Merijn Brand, Hugo van der Sanden, James E Keenan, John Lightsey, Karen -Etheridge, Karl Williamson, Nicolas R., Pali, Paul Evans, Peter Oliver, -Renee Baecker, Richard Leach, Sawyer X, Shlomi Fish, Stefan Seifert, Steve -Hay, Tomasz Konojacki, Tony Cook, Yves Orton, Zefram. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://github.com/Perl/perl5/issues>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please open an issue at -L<https://github.com/Perl/perl5/issues>. Be sure to trim your bug down to a -tiny but sufficient test case. - -If the bug you are reporting has security implications which make it -inappropriate to send to a public issue tracker, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl53111delta.pod b/pod/perl53111delta.pod deleted file mode 100644 index b85a248341..0000000000 --- a/pod/perl53111delta.pod +++ /dev/null @@ -1,156 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl53111delta - what is new for perl v5.31.11 - -=head1 DESCRIPTION - -This document describes differences between the 5.30.0 release and the 5.31.11 -release. - -If you are upgrading from an earlier release such as 5.28.0, first read -L<perl5300delta>, which describes differences between 5.28.0 and 5.30.0. - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<B::Deparse> has been upgraded from version 1.52 to 1.53. - -=item * - -L<charnames> has been upgraded from version 1.46 to 1.47. - -=item * - -L<DynaLoader> has been upgraded from version 1.46 to 1.47. - -=item * - -L<Encode> has been upgraded from version 3.03 to 3.04. - -=item * - -L<IPC::Open3> has been upgraded from version 1.20 to 1.21. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20200220 to 5.20200428. - -=item * - -L<Opcode> has been upgraded from version 1.45 to 1.47. - -=item * - -L<open> has been upgraded from version 1.11 to 1.12. - -=item * - -L<PerlIO> has been upgraded from version 1.10 to 1.11. - -=item * - -L<POSIX> has been upgraded from version 1.92 to 1.93. - -=item * - -L<re> has been upgraded from version 0.38 to 0.39. - -=item * - -L<Storable> has been upgraded from version 3.19 to 3.20. - -=item * - -L<Test::Simple> has been upgraded from version 1.302171 to 1.302175. - -=item * - -L<Time::Piece> has been upgraded from version 1.33 to 1.3401. - -=item * - -L<Unicode::UCD> has been upgraded from version 0.74 to 0.75. - -=item * - -L<warnings> has been upgraded from version 1.46 to 1.47. - -=item * - -L<XS::APItest> has been upgraded from version 1.07 to 1.09. - -=back - -=head1 Acknowledgements - -Perl 5.31.11 represents approximately 6 weeks of development since Perl -5.31.10 and contains approximately 3,200 lines of changes across 170 files -from 18 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 1,200 lines of changes to 110 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.11: - -Atsushi Sugawara, Chad Granum, Dagfinn Ilmari Mannsåker, Dan Book, David -Mitchell, Dominic Hargreaves, Hugo van der Sanden, James E Keenan, Jason -McIntosh, Karl Williamson, Leon Timmermans, Ricardo Signes, Samuel Smith, -Sawyer X, Sisyphus, Tomasz Konojacki, Tony Cook, Zefram. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://github.com/Perl/perl5/issues>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please open an issue at -L<https://github.com/Perl/perl5/issues>. Be sure to trim your bug down to a -tiny but sufficient test case. - -If the bug you are reporting has security implications which make it -inappropriate to send to a public issue tracker, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5311delta.pod b/pod/perl5311delta.pod deleted file mode 100644 index eb29fb6de0..0000000000 --- a/pod/perl5311delta.pod +++ /dev/null @@ -1,418 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5311delta - what is new for perl v5.31.1 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.0 release and the 5.31.1 -release. - -If you are upgrading from an earlier release such as 5.30.0, first read -L<perl5310delta>, which describes differences between 5.30.0 and 5.31.0. - -=head1 Incompatible Changes - -=head2 Use of L<C<vec>|perlfunc/vec EXPR,OFFSET,BITS> on strings with code points above 0xFF is forbidden - -Such strings are represented internally in UTF-8, and C<vec> is a -bit-oriented operation that will likely give unexpected results on those -strings. This was deprecated in perl 5.28.0. - -=head2 Use of code points over 0xFF in string bitwise operators - -Some uses of these were already illegal after a previous deprecation -cycle. The remaining uses are now prohibited, having been deprecated in perl -5.28.0. See L<perldeprecation>. - -=head2 C<Sys::Hostname::hostname()> does not accept arguments - -This usage was deprecated in perl 5.28.0 and is now fatal. - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<Class::Struct> has been upgraded from version 0.65 to 0.66. - -=item * - -L<Compress::Raw::Bzip2> has been upgraded from version 2.084 to 2.086. - -=item * - -L<Compress::Raw::Zlib> has been upgraded from version 2.084 to 2.086. - -=item * - -L<CPAN> has been upgraded from version 2.22 to 2.27. - -=item * - -L<DB_File> has been upgraded from version 1.843 to 1.852. - -=item * - -L<Devel::PPPort> has been upgraded from version 3.52 to 3.53. - -=item * - -L<ExtUtils::CBuilder> has been upgraded from version 0.280231 to 0.280232. - -=item * - -L<ExtUtils::MakeMaker> has been upgraded from version 7.34 to 7.36. - -=item * - -L<I18N::LangTags> has been upgraded from version 0.43 to 0.44. - -=item * - -L<IO> has been upgraded from version 1.40 to 1.41. - -The supplied I<TO> is now always honoured on calls to the send() -method. L<[perl #133936]|https://rt.perl.org/Ticket/Display.html?id=133936> - -=item * - -L<IO::Compress> has been upgraded from version 2.084 to 2.086. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20190524 to 5.20190620. - -=item * - -L<overload> has been upgraded from version 1.30 to 1.31. - -=item * - -L<Pod::Simple> has been upgraded from version 3.36 to 3.38. - -=item * - -L<podlators> has been upgraded from version 4.11 to 4.12. - -=item * - -L<POSIX> has been upgraded from version 1.88 to 1.89. - -=item * - -L<SelfLoader> has been upgraded from version 1.25 to 1.26. - -=item * - -L<Storable> has been upgraded from version 3.15 to 3.16. - -Regular expressions objects weren't properly counted for object id -purposes on retrieve. This would corrupt the resulting structure, or -cause a runtime error in some cases. L<[perl #134179]|https://rt.perl.org/Ticket/Display.html?id=134179> - -=item * - -L<Sys::Hostname> has been upgraded from version 1.22 to 1.23. - -=item * - -L<Test::Simple> has been upgraded from version 1.302162 to 1.302164. - -=item * - -L<Tie::File> has been upgraded from version 1.02 to 1.03. - -=item * - -L<Tie::Hash::NamedCapture> has been upgraded from version 0.10 to 0.11. - -=item * - -L<Time::HiRes> has been upgraded from version 1.9760 to 1.9761. - -=item * - -L<Unicode::Normalize> has been upgraded from version 1.26 to 1.27. - -=item * - -L<Unicode::UCD> has been upgraded from version 0.72 to 0.73. - -=item * - -L<warnings> has been upgraded from version 1.44 to 1.45. - -=item * - -L<XS::APItest> has been upgraded from version 1.00 to 1.01. - -=back - -=head2 Removed Modules and Pragmata - -=over 4 - -=item * - -Pod::Parser has been removed from the core distribution. -It still is available for download from CPAN. This resolves L<[perl -#119439]|https://rt.perl.org/Ticket/Display.html?id=119439>. - -=back - -=head1 Documentation - -=head2 Changes to Existing Documentation - -We have attempted to update the documentation to reflect the changes -listed in this document. If you find any we have missed, send email -to L<perlbug@perl.org|mailto:perlbug@perl.org>. - -Additionally, the following selected changes have been made: - -=head3 L<perlguts> - -=over 4 - -=item * - -Documentation about embed.fnc flags has been removed. F<embed.fnc> now has -sufficient comments within it. Anyone changing that file will see those -comments first, so entries here are now redundant. - -=back - -=head3 L<perlpod> - -=over 4 - -=item * - -Advice has been added regarding the usage of C<< ZE<lt>E<gt> >>. - -=back - -=head1 Configuration and Compilation - -=over 4 - -=item * - -F<autodoc.pl> - -This tool that regenerates L<perlintern> and L<perlapi> has been overhauled -significantly, restoring consistency in flags used in F<embed.fnc> and -L<Devel::PPPort> and allowing removal of many redundant C<=for apidoc> -entries in code. - -=back - -=head1 Platform Support - -=head2 Discontinued Platforms - -=over 4 - -=item Windows CE - -Support for building perl on Windows CE has now been removed. - -=back - -=head1 Internal Changes - -=over 4 - -=item * - -L<eval_pv()|perlapi/eval_pv> no longer stringifies the exception when -C<croak_on_error> is true. L<[perl #134175]|https://rt.perl.org/Ticket/Display.html?id=134175> - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item * - -Setting C<$)> now properly sets supplementary group ids if you have -the necessary privileges. L<[perl #134169]|https://rt.perl.org/Ticket/Display.html?id=134169> - -=item * - -close() on a pipe now preemptively clears the PerlIO object from the -IO SV. This prevents a second attempt to close the already closed -PerlIO object if a signal handler calls die() or exit() while close() -is waiting for the child process to complete. L<[perl #122112]|https://rt.perl.org/Ticket/Display.html?id=122112> - -=item * - -C<< sprintf("%.*a", -10000, $x) >> would cause a buffer overflow due -to mishandling of the negative precision value. L<[perl #134008]|https://rt.perl.org/Ticket/Display.html?id=134008> - -=item * - -scalar() on a reference could cause an erroneous assertion failure -during compilation. L<[perl #134045]|https://rt.perl.org/Ticket/Display.html?id=134045> - -=item * - -C<%{^CAPTURE_ALL}> is now an alias to C<%-> as documented, rather than -incorrectly an alias for C<%+>. L<[perl #131867]|https://rt.perl.org/Ticket/Display.html?id=131867> - -=item * - -C<%{^CAPTURE}> didn't work if C<@{^CAPTURE}> was mentioned first. -Similarly for C<%{^CAPTURE_ALL}> and C<@{^CAPTURE_ALL}>, though -C<@{^CAPTURE_ALL}> currently isn't used. L<[perl #131193]|https://rt.perl.org/Ticket/Display.html?id=131193> - -=item * - -Extraordinarily large (over 2GB) floating point format widths could -cause an integer overflow in the underlying call to snprintf(), -resulting in an assertion. Formatted floating point widths are now -limited to the range of int, the return value of snprintf(). L<[perl -#133913]|https://rt.perl.org/Ticket/Display.html?id=133913> - -=item * - -Parsing the following constructs within a sub-parse (such as with -C<"${code here}"> or C<s/.../code here/e>) has changed to match how -they're parsed normally: - -=over - -=item * - -C<print $fh ...> no longer produces a syntax error. - -=item * - -Code like C<s/.../ ${time} /e> now properly produces an "Ambiguous use -of ${time} resolved to $time at ..." warning when warnings are enabled. - -=item * - -C<@x {"a"}> (with the space) in a sub-parse now properly produces a -"better written as" warning when warnings are enabled. - -=item * - -attributes can now be used in a sub-parse. - -=back - -L<[perl #133850]|https://rt.perl.org/Ticket/Display.html?id=133850> - -=item * - -Incomplete hex and binary literals like C<0x> and C<0b> are now -treated as if the C<x> or C<b> is part of the next token. L<[perl -#134125]|https://rt.perl.org/Ticket/Display.html?id=134125> - -=item * - -A spurious C<)> in a subparse, such as in C<s/.../code here/e> or -C<"...${code here}">, no longer confuses the parser. - -Previously a subparse was bracketed with generated C<(> and C<)> -tokens, so a spurious C<)> would close the construct without doing the -normal subparse clean up, confusing the parser and possible causing an -assertion failure. - -Such constructs are now surrounded by artificial tokens that can't be -included in the source. L<[perl #130585]|https://rt.perl.org/Ticket/Display.html?id=130585> - -=item * - -Reference assignment of a sub, such as C<\&foo = \&bar;>, silently did -nothing in the C<main::> package. L<[perl #134072]|https://rt.perl.org/Ticket/Display.html?id=134072> - -=item * - -sv_gets() now recovers better if the target SV is modified by a signal -handler. L<[perl #134035]|https://rt.perl.org/Ticket/Display.html?id=134035> - -=item * - -C<readline @foo> now evaluates C<@foo> in scalar context. Previously -it would be evalauted in list context, and since readline() pops only -one argument from the stack, the stack could underflow, or be left -with unexpected values on the stack. L<[perl #133989]|https://rt.perl.org/Ticket/Display.html?id=133989> - -=back - -=head1 Acknowledgements - -Perl 5.31.1 represents approximately 4 weeks of development since Perl -5.31.0 and contains approximately 37,000 lines of changes across 500 files -from 20 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 19,000 lines of changes to 340 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.1: - -Alexandr Savca, Andreas König, Chris 'BinGOs' Williams, Dagfinn Ilmari -Mannsåker, Dominic Hargreaves, Graham Knop, Hugo van der Sanden, James E -Keenan, Jerome Duval, Karen Etheridge, Karl Williamson, Manuel Mausz, -Michael Haardt, Nicolas R., Pali, Richard Leach, Sawyer X, Steve Hay, Tony -Cook, Vickenty Fesunov. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://rt.perl.org/>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5312delta.pod b/pod/perl5312delta.pod deleted file mode 100644 index 25f9123689..0000000000 --- a/pod/perl5312delta.pod +++ /dev/null @@ -1,283 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5312delta - what is new for perl v5.31.2 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.1 release and the 5.31.2 -release. - -If you are upgrading from an earlier release such as 5.31.0, first read -L<perl5311delta>, which describes differences between 5.31.0 and 5.31.1. - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<Devel::PPPort> has been upgraded from version 3.53 to 3.54. - -=item * - -L<Exporter> has been upgraded from version 5.73 to 5.74. - -=item * - -L<IPC::Cmd> has been upgraded from version 1.02 to 1.04. - -=item * - -L<JSON::PP> has been upgraded from version 4.02 to 4.04. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20190620 to 5.20190720. - -=item * - -L<Opcode> has been upgraded from version 1.43 to 1.44. - -=item * - -L<PerlIO::encoding> has been upgraded from version 0.27 to 0.28. - -=item * - -L<Pod::Simple> has been upgraded from version 3.38 to 3.39. - -=item * - -L<threads::shared> has been upgraded from version 1.60 to 1.61. - -=back - -=head1 Diagnostics - -=head2 New Diagnostics - -=head3 New Errors - -=over 4 - -=item * - -C<L<No digits found for %s literal|perldiag/"No digits found for %s literal">> - -(F) No hexadecimal digits were found following C<0x> or no binary digits were -found following C<0b>. - -=back - -=head2 Changes to Existing Diagnostics - -=over 4 - -=item * - -C<\N{} here is restricted to one character> is now emitted in the same -circumstances where previously C<\N{} in inverted character class or as a range -end-point is restricted to one character> was. - -This is due to new circumstances having been added in Perl 5.30 that weren't -covered by the earlier wording. - -=back - -=head1 Configuration and Compilation - -=over 4 - -=item * - -The C<ECHO> macro is now defined. This is used in a C<dtrace> rule that was -originally changed for FreeBSD, and the FreeBSD make apparently predefines it. -The Solaris make does not predefine C<ECHO> which broke this rule on Solaris. -L<[perl #134218]|https://rt.perl.org/Ticket/Display.html?id=134218> - -=item * - -Bison versions 3.1 through 3.4 are now supported. - -=back - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item Linux - -C<cc> will be used to populate C<plibpth> if C<cc> is C<clang>. -L<[perl #134189]|https://rt.perl.org/Ticket/Display.html?id=134189> - -=item VMS - -C<-Duse64bitint> is now the default on VMS. - -=back - -=head1 Internal Changes - -=over 4 - -=item * - -The PERL_DESTRUCT_LEVEL environment variable was formerly only honoured on perl -binaries built with DEBUGGING support. It is now checked on all perl builds. -Its normal use is to force perl to individually free every block of memory -which it has allocated before exiting, which is useful when using automated -leak detection tools such as valgrind. - -=item * - -The API eval_sv() now accepts a C<G_RETHROW> flag. If this flag is set and an -exception is thrown while compiling or executing the supplied code, it will be -rethrown, and eval_sv() will not return. -L<[perl #134177]|https://rt.perl.org/Ticket/Display.html?id=134177> - -=item * - -As part of the fix for -L<[perl #2754]|https://rt.perl.org/Ticket/Display.html?id=2754> perl_parse() -now returns non-zero if exit(0) is called in a C<BEGIN>, C<UNITCHECK> or -C<CHECK> block. - -=item * - -Most functions which recursively walked an op tree during compilation have been -made non-recursive. This avoids SEGVs from stack overflow when the op tree is -deeply nested, such as C<$n == 1 ? "one" : $n == 2 ? "two" : ....> (especially -in code which is auto-generated). - -This is particularly noticeable where the code is compiled within a separate -thread, as threads tend to have small stacks by default. - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item * - -Parsing incomplete hex or binary literals was changed in 5.31.1 to treat such a -literal as just the 0, leaving the following C<x> or C<b> to be parsed as part -of the next token. This could lead to some silent changes in behaviour, so now -incomplete hex or binary literals produce a fatal error. -L<[perl #134125]|https://rt.perl.org/Ticket/Display.html?id=134125> - -=item * - -eval_pv()'s I<croak_on_error> flag will now throw even if the exception is a -false overloaded value. -L<[perl #134177]|https://rt.perl.org/Ticket/Display.html?id=134177> - -=item * - -C<INIT> blocks and the program itself are no longer run if exit(0) is called -within a C<BEGIN>, C<UNITCHECK> or C<CHECK> block. -L<[perl #2754]|https://rt.perl.org/Ticket/Display.html?id=2754> - -=item * - -C<<< open my $fh, ">>+", undef >>> now opens the temporary file in append mode -- writes will seek to the end of file before writing. -L<[perl #134221]|https://rt.perl.org/Ticket/Display.html?id=134221> - -=item * - -Fixed a SEGV when searching for the source of an uninitialized value warning on -an op whose subtree includes an OP_MULTIDEREF. -L<[perl #134275]|https://rt.perl.org/Ticket/Display.html?id=134275> - -=back - -=head1 Known Problems - -=over 4 - -=item * - -The VC++ 6.0 build on Windows is currently broken. Support for this compiler -is likely to be removed in the near future. - -=item * - -Tests 9-11 in F<t/op/blocks.t> currently fail on Windows. -L<[perl #134295]|https://rt.perl.org/Ticket/Display.html?id=134295> - -=back - -=head1 Acknowledgements - -Perl 5.31.2 represents approximately 4 weeks of development since Perl 5.31.1 -and contains approximately 7,600 lines of changes across 190 files from 16 -authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 3,100 lines of changes to 99 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant community -of users and developers. The following people are known to have contributed -the improvements that became Perl 5.31.2: - -Alexandr Savca, Chris 'BinGOs' Williams, Craig A. Berry, Dagfinn Ilmari -Mannsåker, David Mitchell, H.Merijn Brand, James E Keenan, Karen Etheridge, -Karl Williamson, Nicolas R., Pali, Paul Evans, Richard Leach, Steve Hay, -Svyatoslav, Tony Cook. - -The list above is almost certainly incomplete as it is automatically generated -from version control history. In particular, it does not include the names of -the (very much appreciated) contributors who reported issues to the Perl bug -tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please see -the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database at -L<https://rt.perl.org/>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> for details of how to -report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, you -can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5313delta.pod b/pod/perl5313delta.pod deleted file mode 100644 index 453c0c9256..0000000000 --- a/pod/perl5313delta.pod +++ /dev/null @@ -1,245 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5313delta - what is new for perl v5.31.3 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.2 release and the 5.31.3 -release. - -If you are upgrading from an earlier release such as 5.31.1, first read -L<perl5312delta>, which describes differences between 5.31.1 and 5.31.2. - -=head1 Incompatible Changes - -=head2 Plain "0" string now treated as a number for range operator - -Previously a range C<"0" .. "-1"> would produce a range of numeric -strings from "0" through "99"; this now produces an empty list, just -as C<0 .. -1> does. This also means that C<"0" .. "9"> now produces a -list of integers, where previously it would produce a list of strings. - -This was due to a special case that treated strings starting with "0" -as strings so ranges like C<"00" .. "03"> produced C<"00", "01", "02", "03">, -but didn't specially handle the string C<"0">. - -L<[perl #133695]|https://rt.perl.org/Ticket/Display.html?id=133695> - -=head2 C<\K> now disallowed in look-ahead and look-behind assertions - -This was disallowed because it causes unexpected behaviour, and no-one -could define what the desired behaviour was. - -L<[perl #124256]|https://rt.perl.org/Ticket/Display.html?id=124256> - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<Compress::Raw::Bzip2> has been upgraded from version 2.086 to 2.087. - -=item * - -L<Compress::Raw::Zlib> has been upgraded from version 2.086 to 2.087. - -=item * - -L<Devel::PPPort> has been upgraded from version 3.54 to 3.55. - -The test files generated on Win32 are now identical to when they are -generated on POSIX-like systems. - -=item * - -L<File::Find> has been upgraded from version 1.36 to 1.37. - -On Win32, the tests no longer require either a file in the drive root -directory, or a writable root directory. - -=item * - -L<Getopt::Long> has been upgraded from version 2.50 to 2.51. - -=item * - -L<I18N::LangTags> has been upgraded from version 1.07 to 1.08. - -Document the C<IGNORE_WIN32_LOCALE> environment variable. - -=item * - -L<IO::Compress> has been upgraded from version 2.086 to 2.087. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20190720 to 5.20190820. - -=item * - -L<PerlIO::via> has been upgraded from version 0.17 to 0.18. - -=item * - -L<Storable> has been upgraded from version 3.16 to 3.17. - -=item * - -L<Test::Simple> has been upgraded from version 1.302164 to 1.302166. - -=item * - -L<Thread> has been upgraded from version 3.04 to 3.05. - -=item * - -L<Time::HiRes> has been upgraded from version 1.9761 to 1.9762. - -Removed obsolete code such as support for pre-5.6 perl and classic -MacOS. L<[perl #134288]|https://rt.perl.org/Ticket/Display.html?id=134288> - -=item * - -L<Win32> has been upgraded from version 0.52 to 0.53. - -=item * - -L<XS::APItest> has been upgraded from version 1.01 to 1.02. - -=back - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item Windows - -F<t/op/magic.t> could fail if environment varables starting with -C<FOO> already existed. - -=back - -=head1 Internal Changes - -=over 4 - -=item * - -A new parser function L<parse_subsignature()|perlapi/parse_subsignature> -allows a keyword plugin to parse a subroutine signature while C<use feature -'signatures'> is in effect. This allows custom keywords to implement -semantics similar to regular C<sub> declarations that include signatures. -L<[perl #132474]|https://rt.perl.org/Ticket/Display.html?id=132474> - -=item * - -Since on some platforms we need to hold a mutex when temporarily -switching locales, new macros (C<STORE_LC_NUMERIC_SET_TO_NEEDED_IN>, -C<WITH_LC_NUMERIC_SET_TO_NEEDED> and C<WITH_LC_NUMERIC_SET_TO_NEEDED_IN>) -have been added to make it easier to do this safely and efficiently -as part of L<[perl #134172]|https://rt.perl.org/Ticket/Display.html?id=134172>. - -=item * - -The memory bookkeeping overhead for allocating an OP structure has been -reduced by 8 bytes per OP on 64-bit systems. - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item * - -C<< $@ = 100; die; >> now correctly propagates the 100 as an exception -instead of ignoring it. L<[perl #134291]|https://rt.perl.org/Ticket/Display.html?id=134291> - -=item * - -C<< 0 0x@ >> no longer asserts in S_no_op(). L<[perl #134310]|https://rt.perl.org/Ticket/Display.html?id=134310> - -=item * - -Exceptions thrown while C<$@> is read-only could result in infinite -recursion as perl tried to update C<$@>, which throws another -exception, resulting in a stack overflow. Perl now replaces C<$@> -with a copy if it's not a simple writable SV. L<[perl #134266]|https://rt.perl.org/Ticket/Display.html?id=134266> - -=back - -=head1 Acknowledgements - -Perl 5.31.3 represents approximately 4 weeks of development since Perl -5.31.2 and contains approximately 9,900 lines of changes across 230 files -from 23 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 2,800 lines of changes to 160 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.3: - -Alexandr Savca, Andrew Fresh, Chad Granum, Chris 'BinGOs' Williams, Dagfinn -Ilmari Mannsåker, Dan Book, David Cantrell, David Mitchell, E. Choroba, -Graham Knop, Hauke D, H.Merijn Brand, Hugo van der Sanden, James E Keenan, -Johan Vromans, Karen Etheridge, Karl Williamson, Paul Evans, Sawyer X, Steve -Hay, Tomasz Konojacki, Tom Hukins, Tony Cook. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://rt.perl.org/>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5314delta.pod b/pod/perl5314delta.pod deleted file mode 100644 index 40c3249434..0000000000 --- a/pod/perl5314delta.pod +++ /dev/null @@ -1,266 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5314delta - what is new for perl v5.31.4 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.3 release and the 5.31.4 -release. - -If you are upgrading from an earlier release such as 5.31.2, first read -L<perl5313delta>, which describes differences between 5.31.2 and 5.31.3. - -=head1 Notice - -I<None> - -=head1 Core Enhancements - -=head2 Now can dump compiled patterns before optimization - -This is primarily useful for tracking down bugs in the regular -expression compiler. This dump happens on C<-DDEBUGGING> perls, if you -specify C<-Drv> on the command line; or on any perl if the pattern is -compiled within the scope of S<C<use re qw(Debug DUMP_PRE_OPTIMIZE)>> or -S<C<use re qw(Debug COMPILE EXTRA)>>. (All but the 2nd case display -other information as well.) - -=head1 Incompatible Changes - - There are no changes intentionally incompatible with 5.31.3 - If any exist, they are bugs, and we request that you submit a - report. See L</Reporting Bugs> below. - -=head1 Deprecations - -=head2 Module removals - -I<None> - -=head1 Performance Enhancements - -I<None> - -=head1 Modules and Pragmata - -=head2 New Modules and Pragmata - -I<None> - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<ExtUtils::MakeMaker> has been upgraded from version 7.36 to 7.38. - -=item * - -L<I18N::Langinfo> has been upgraded from version 0.18 to 0.19. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20190820 to 5.20190920. - -=item * - -L<Module::Metadata> has been upgraded from version 1.000036 to 1.000037. - -=item * - -L<re> has been upgraded from version 0.37 to 0.38. - -=item * - -L<Scalar::Util> has been upgraded from version 1.50 to 1.52. - -=item * - -L<Test::Simple> has been upgraded from version 1.302166 to 1.302168. - -=item * - -L<Time::HiRes> has been upgraded from version 1.9762 to 1.9763. - -=item * - -L<XS::APItest> has been upgraded from version 1.02 to 1.03. - -=back - -=head2 Removed Modules and Pragmata - -I<None> - -=head2 Changes to Existing Documentation - -We have attempted to update the documentation to reflect the changes -listed in this document. If you find any we have missed, send email -to L<perlbug@perl.org|mailto:perlbug@perl.org>. - -Additionally, the following selected changes have been made: - -=head3 L<perlapi>, L<perlintern> - -=over 4 - -=item * - -Documentation has been added for a dozen or two functions that were -lacking it before. - -=back - -=head1 Diagnostics - -The following additions or changes have been made to diagnostic output, -including warnings and fatal error messages. For the complete list of -diagnostic messages, see L<perldiag>. - -=head2 New Diagnostics - -I<None> - -=head1 Configuration and Compilation - -=over 4 - -=item * - -Improvements in F<Configure> to detection in C++ and clang++. Work ongoing by -Andy Dougherty. [perl #134171] - -=back - -=head1 Testing - -Tests were added and changed to reflect the other additions and changes -in this release. - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item Win32 - -The locale tests could crash on Win32 due to a Windows bug, and -separately due to the CRT throwing an exception if the locale name -wasn't validly encoded in the current code page. - -For the second we now decode the locale name ourselves, and always -decode it as UTF-8. [perl #133981] - -=back - -=head1 Internal Changes - -=over 4 - -=item * - -XXX - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item * - -Perl no longer treats strings starting with "0x" or "0b" as hex or -binary numbers respectively when converting a string to a number. -This reverts a change in behaviour inadvertently introduced in perl -5.30.0 intended to improve precision when converting a string to a -floating point number. [perl #134230] - -=item * - -Matching a non-C<SVf_UTF8> string against a regular expression -containing unicode literals could leak a SV on each match attempt. -[perl #134390] - -=item * - -Overloads for octal and binary floating point literals were always -passed a string with a C<0x> prefix instead of the appropriate C<0> or -C<0b> prefix. [perl #125557] - -=back - -=head1 Known Problems - -I<None> - -=head1 Acknowledgements - -Perl 5.31.4 represents approximately 4 weeks of development since Perl -5.31.3 and contains approximately 6,700 lines of changes across 260 files -from 18 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 3,900 lines of changes to 180 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.4: - -Chad Granum, Chris 'BinGOs' Williams, Craig A. Berry, Dan Book, David -Mitchell, Florian Weimer, Hauke D, H.Merijn Brand, James E Keenan, Kang-min -Liu, Karl Williamson, Max Maischein, Pali, Sisyphus, Tomasz Konojacki, Tom -Hukins, Tony Cook, VanL. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://rt.perl.org/>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5315delta.pod b/pod/perl5315delta.pod deleted file mode 100644 index 19c75088a7..0000000000 --- a/pod/perl5315delta.pod +++ /dev/null @@ -1,311 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5315delta - what is new for perl v5.31.5 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.4 release and the 5.31.5 -release. - -If you are upgrading from an earlier release such as 5.31.3, first read -L<perl5314delta>, which describes differences between 5.31.3 and 5.31.4. - -=head1 Incompatible Changes - -=head2 Modifiable variables are no longer permitted in constants - -Code like: - - my $var; - $sub = sub () { $var }; - -where C<$var> is referenced elsewhere in some sort of modifiable context now -produces an exception when the sub is defined. - -This error can be avoided by adding a return to the sub definition: - - $sub = sub () { return $var }; - -This has been deprecated since Perl 5.22. - -L<[perl #131138]|https://rt.perl.org/Ticket/Display.html?id=131138>. - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<B> has been upgraded from version 1.76 to 1.77. - -=item * - -L<B::Deparse> has been upgraded from version 1.49 to 1.50. - -=item * - -L<Devel::PPPort> has been upgraded from version 3.55 to 3.54. - -=item * - -L<Digest::MD5> has been upgraded from version 2.55 to 2.55_01. - -=item * - -L<Dumpvalue> has been upgraded from version 1.18 to 1.21. - -Previously, when dumping elements of an array and encountering an undefined -value, the string printed would have been C<empty array>. This has been -changed to what was apparently originally intended: C<empty slot>. - -=item * - -L<ExtUtils::CBuilder> has been upgraded from version 0.280232 to 0.280233. - -=item * - -L<Math::BigInt> has been upgraded from version 1.999816 to 1.999817_01. - -=item * - -L<Math::BigInt::FastCalc> has been upgraded from version 0.5008 to 0.5009. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20190920 to 5.20191020. - -=item * - -L<Safe> has been upgraded from version 2.40 to 2.41. - -=item * - -L<threads> has been upgraded from version 2.22 to 2.23. - -=item * - -L<Time::HiRes> has been upgraded from version 1.9763 to 1.9764. - -=item * - -L<XS::APItest> has been upgraded from version 1.03 to 1.04. - -=back - -=head1 Documentation - -=head2 Changes to Existing Documentation - -We have attempted to update the documentation to reflect the changes listed in -this document. If you find any we have missed, send email to -L<perlbug@perl.org|mailto:perlbug@perl.org>. - -=head3 L<perlguts> - -=over 4 - -=item * - -Details of the various stacks within the perl interpreter are now explained -here. - -=back - -Additionally, the following selected changes have been made: - -=head3 URLs have been changed to https:// and stale links have been updated - -=over 4 - -=item * - -Where applicable, the URLs in the documentation have been moved from using the -http:// protocol to https:// . This also affects the location of the bug -tracker at L<https://rt.perl.org>. - -=item * - -Some links to OS/2 libraries, Address Sanitizer and other system tools had gone -stale. These have been updated with working links. - -=item * - -Some links to old mails on perl5-porters had gone stale. These have been -updated with working links. - -=back - -=head1 Diagnostics - -The following additions or changes have been made to diagnostic output, -including warnings and fatal error messages. For the complete list of -diagnostic messages, see L<perldiag>. - -=head2 Changes to Existing Diagnostics - -=over 4 - -=item * - -L<Can't use global %s in %s|perldiag/"Can't use global %s in %s"> - -This error message has been slightly reformatted from the original C<Can't use -global %s in "%s">, and in particular misleading error messages like C<Can't -use global $_ in "my"> are now rendered as C<Can't use global $_ in subroutine -signature>. - -=item * - -L<Constants from lexical variables potentially modified elsewhere are no longer permitted|perldiag/"Constants from lexical variables potentially modified elsewhere are no longer permitted"> - -This error message replaces the former C<Constants from lexical variables -potentially modified elsewhere are deprecated. This will not be allowed in Perl -5.32> to reflect the fact that this previously deprecated usage has now been -transformed into an exception. The message's classification has also been -updated from D (deprecated) to F (fatal). - -See also L</Incompatible Changes>. - -=back - -=head1 Configuration and Compilation - -=over 4 - -=item * - -Perl now no longer probes for C<d_u32align>, defaulting to C<define> on all -platforms. This check was error prone when it was done, which was on 32-bit -platforms only. -L<[perl #133495]|https://rt.perl.org/Ticket/Display.html?id=133495>. - -=item * - -Documentation and hints for building perl on Z/OS (native EBCDIC) have been -updated. Still work in progress. - -=item * - -A new probe for C<malloc_usable_size> has been added. - -=back - -=head1 Testing - -Tests were added and changed to reflect the other additions and changes in this -release. - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item Windows - -=over 4 - -=item * - -Support for building perl with Visual C++ 6.0 has now been removed. - -=item * - -Building perl with Visual C++ 2013 and earlier was broken in the previous -release but has now been fixed. - -=back - -=back - -=head1 Internal Changes - -=over 4 - -=item * - -Added the C<<PL_curstackinfo->si_cxsubix>> field. This records the stack index -of the most recently pushed sub/format/eval context. It is set and restored -automatically by C<cx_pushsub()>, C<cx_popsub()> etc., but would need to be -manually managed if you do any unusual manipulation of the context stack. - -=item * - -Various macros dealing with character type classification and changing case -where the input is encoded in UTF-8 now require an extra parameter to prevent -potential reads beyond the end of the buffer. Use of these has generated a -deprecation warning since Perl 5.26. Details are in -L<perldeprecation/In XS code, use of various macros dealing with UTF-8.> - -=back - -=head1 Acknowledgements - -Perl 5.31.5 represents approximately 4 weeks of development since Perl 5.31.4 -and contains approximately 27,000 lines of changes across 610 files from 15 -authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 9,500 lines of changes to 150 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant community -of users and developers. The following people are known to have contributed -the improvements that became Perl 5.31.5: - -Dagfinn Ilmari Mannsåker, David Mitchell, H.Merijn Brand, James E Keenan, Karl -Williamson, Matt Turner, Max Maischein, Nicolas R., Pali, Paul Evans, Paul -Marquess, Peter Eisentraut, Steve Hay, Tomasz Konojacki, Tony Cook. - -The list above is almost certainly incomplete as it is automatically generated -from version control history. In particular, it does not include the names of -the (very much appreciated) contributors who reported issues to the Perl bug -tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please see -the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database at -L<https://rt.perl.org/>. There may also be information at -L<https://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> for details of how to -report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, you -can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5316delta.pod b/pod/perl5316delta.pod deleted file mode 100644 index 7b3bdf8b21..0000000000 --- a/pod/perl5316delta.pod +++ /dev/null @@ -1,308 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5316delta - what is new for perl v5.31.6 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.5 release and the 5.31.6 -release. - -If you are upgrading from an earlier release such as 5.31.4, first read -L<perl5315delta>, which describes differences between 5.31.4 and 5.31.5. - -=head1 Core Enhancements - -=head2 Alpha assertions are no longer experimental - -See L<perlre/(*pla:pattern)>, L<perlre/(*plb:pattern)>, -L<perlre/(*nla:pattern)>>, and L<perlre/(*nlb:pattern)>. -Use of these no longer generates a warning; existing code that disables -the warning category C<experimental::script_run> will continue to work -without any changes needed. Enabling the category has no effect. - -=head2 Script runs are no longer experimental - -See L<perlre/Script Runs>. Use of these no longer generates a warning; -existing code that disables the warning category -C<experimental::alpha_assertions> will continue to work without any -changes needed. Enabling the category has no effect. - -=head2 Feature checks are now faster - -Previously feature checks in the parser required a hash lookup when -features we set outside of a feature bundle, this has been optimized -to a bit mask check. [#17229] - -=head2 Perl is now developed on Github - -Perl is now developed on Github, you can find us at -L<https://github.com/Perl/perl5>. - -Non-security bugs should now be reported via Github. - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<B::Deparse> has been upgraded from version 1.50 to 1.51. - -=item * - -L<Compress::Raw::Bzip2> has been upgraded from version 2.087 to 2.090. - -=item * - -L<Compress::Raw::Zlib> has been upgraded from version 2.087 to 2.090. - -=item * - -L<Devel::PPPort> has been upgraded from version 3.54 to 3.55. - -=item * - -L<DynaLoader> has been upgraded from version 1.45 to 1.46. - -=item * - -L<feature> has been upgraded from version 1.55 to 1.56. - -=item * - -L<IO::Compress::Base> has been upgraded from version 2.087 to 2.090. - -=item * - -L<Math::BigInt> has been upgraded from version 1.999817_01 to 1.999818. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20191020 to 5.20191120. - -=item * - -L<Module::Load::Conditional> has been upgraded from version 0.68 to 0.70. - -=item * - -L<mro> has been upgraded from version 1.22 to 1.23. - -=item * - -L<perlfaq> has been upgraded from version 5.20190126 to 5.20191102. - -=item * - -L<Pod::Simple> has been upgraded from version 3.39 to 3.40. - -=item * - -L<POSIX> has been upgraded from version 1.89 to 1.90. - -=item * - -L<Scalar::Util> has been upgraded from version 1.52 to 1.53. - -=item * - -L<Sys::Syslog> has been upgraded from version 0.35 to 0.36. - -=item * - -L<Test::Simple> has been upgraded from version 1.302168 to 1.302169. - -=item * - -L<Tie::StdHandle> has been upgraded from version 4.5 to 4.6. - -=item * - -L<Unicode::UCD> has been upgraded from version 0.73 to 0.74. - -=item * - -L<Win32API::File> has been upgraded from version 0.1203 to 0.1203_01. - -=back - -=head1 Utility Changes - -=head2 L<streamzip> - -=over 4 - -=item * - -This is a new utility, included as part of an -L<IO::Compress::Base> upgrade. - -L<streamzip> creates a zip file from stdin. The program will read data -from stdin, compress it into a zip container and, by default, write a -streamed zip file to stdout. - -=back - -=head1 Configuration and Compilation - -=over 4 - -=item * - -F<Configure> now correctly handles gcc-10. Previously it was interpreting it -as gcc-1 and turned on C<-fpcc-struct-return>. - -=back - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item Windows - -The configuration for C<ccflags> and C<optimize> are now separate, as -with POSIX platforms. [#17156] - -=back - -=head1 Internal Changes - -=over 4 - -=item * - -The lexer (C<Perl_yylex()> in F<toke.c>) was previously a single 4100-line -function, relying heavily on C<goto> and a lot of widely-scoped local variables -to do its work. It has now been pulled apart into a few dozen smaller static -functions; the largest remaining chunk (C<yyl_word_or_keyword()>) is a little -over 900 lines, and consists of a single C<switch> statement, all of whose -C<case> groups are independent. This should be much easier to understand and -maintain. - -=item * - -The OS-level signal handlers and type (Sighandler_t) used by the perl core -were declared as having three parameters, but the OS was always told to -call them with one argument. This has been fixed by declaring them to have -one parameter. See the merge commit C<v5.31.5-346-g116e19abbf> for full -details. - -=item * - -The code that handles C<tr///> has been extensively revised, fixing -various bugs, especially when the source and/or replacement strings -contain characters whose code points are above 255. Some of the bugs -were undocumented, one being that under some circumstances (but not all) -with C</s>, the squeezing was done based on the source, rather than the -replacement. A documented bug that got fixed was [perl RT #125493]. - -=item * - -A new macro for XS writers dealing with UTF-8-encoded Unicode strings -has been created L<perlapi/C<UTF8_CHK_SKIP>> that is safer in the face -of malformed UTF-8 input than L<perlapi/C<UTF8_SKIP>> (but not as safe -as L<perlapi/C<UTF8_SAFE_SKIP>>). It won't read past a NUL character. -It has been backported in L<Devel::PPPort> 3.55 and later. - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item * - -printf() or sprintf() with the C<%n> format could cause a panic on -debugging builds, or report an incorrectly cached length value when -producing C<SVfUTF8> flagged strings. [#17221] - -=item * - -The tokenizer has been extensively refactored. [#17241][#17189] - -=item * - -C<use strict "subs"> is now enforced for bareword constants optimized -into a C<multiconcat> operator. [#17254] - -=item * - -A memory leak in regular expression patterns has been fixed [#17218]. - -=back - -=head1 Acknowledgements - -Perl 5.31.6 represents approximately 4 weeks of development since Perl -5.31.5 and contains approximately 43,000 lines of changes across 490 files -from 31 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 35,000 lines of changes to 300 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.6: - -Aaron Crane, Chad Granum, Chris 'BinGOs' Williams, Craig A. Berry, Dagfinn -Ilmari Mannsåker, Dan Book, Dave Cross, David Mitchell, E. Choroba, Graham -Knop, Hauke D, Ichinose Shogo, James E Keenan, Karen Etheridge, Karl -Williamson, Matt Turner, Max Maischein, Nicholas Clark, Nicolas R., Pali, -Paul Evans, Petr Písař, Richard Leach, Sergey Aleynikov, Steve Hay, Steve -Peters, Todd Rinaldo, Tomasz Konojacki, Tom Hukins, Tony Cook, Yves Orton. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://github.com/Perl/perl5/issues>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5317delta.pod b/pod/perl5317delta.pod deleted file mode 100644 index e1d8a69b81..0000000000 --- a/pod/perl5317delta.pod +++ /dev/null @@ -1,429 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5317delta - what is new for perl v5.31.7 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.6 release and the 5.31.7 -release. - -If you are upgrading from an earlier release such as 5.31.5, first read -L<perl5316delta>, which describes differences between 5.31.5 and 5.31.6. - -=head1 Core Enhancements - -=head2 The isa Operator - -A new experimental infix operator called C<isa> tests whether a given object -is an instance of a given class or a class derived from it: - - if( $obj isa Package::Name ) { ... } - -For more detail see L<perlop/Class Instance Operator>. - -=head1 Incompatible Changes - -=head2 C<\p{I<user-defined>}> properties now always override official -Unicode ones - -Previously, if and only if a user-defined property was declared prior to -the compilation of the regular expression pattern containing it, its -definition was used instead of any official Unicode property with the -same name. Now, it always overrides the official property. This -change could break existing code that relied (likely unwittingly) on the -previous behavior. Without this fix, if Unicode released a new version -with a new property that happens to have the same name as the one you -had long been using, your program would break when you upgraded to a -perl that used that new Unicode version. See L<perlunicode/User-Defined -Character Properties>. [L<GH #17205|https://github.com/Perl/perl5/issues/17205>] - - -=head1 Deprecations - -=head2 Module removals - -The following modules will be removed from the core distribution in a -future release, and will at that time need to be installed from CPAN. -Distributions on CPAN which require these modules will need to list them as -prerequisites. - -The core versions of these modules will now issue C<"deprecated">-category -warnings to alert you to this fact. To silence these deprecation warnings, -install the modules in question from CPAN. - -Note that these are (with rare exceptions) fine modules that you are encouraged -to continue to use. Their disinclusion from core primarily hinges on their -necessity to bootstrapping a fully functional, CPAN-capable Perl installation, -not usually on concerns over their design. - -=over - -=item B::Debug - -B::Debug is no longer shipped with Perl, you can still install it from CPAN. - -=back - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<B> has been upgraded from version 1.77 to 1.78. - -=item * - -L<B::Deparse> has been upgraded from version 1.51 to 1.52. - -=item * - -L<Compress::Raw::Bzip2> has been upgraded from version 2.090 to 2.093. - -=item * - -L<Compress::Raw::Zlib> has been upgraded from version 2.090 to 2.093. - -=item * - -L<CPAN> now points to version 2.27 instead of version 2.27-TRIAL2. - -=item * - -L<Devel::PPPort> has been upgraded from version 3.55 to 3.56. - -=item * - -L<English> has been upgraded from version 1.10 to 1.11. - -=item * - -L<ExtUtils::MakeMaker> has been upgraded from version 7.38 to 7.42. - -=item * - -L<feature> has been upgraded from version 1.56 to 1.57. - -=item * - -L<File::stat> has been upgraded from version 1.08 to 1.09. - -=item * - -L<Filter::Simple> has been upgraded from version 0.95 to 0.96. - -=item * - -L<FindBin> is now a dual-life module. - -=item * - -L<IO::Compress> has been upgraded from version 2.090 to 2.093. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20191120 to 5.20191220. - -=item * - -L<Net::Ping> has been upgraded from version 2.71 to 2.72. - -=item * - -L<Opcode> has been upgraded from version 1.44 to 1.45. - -=item * - -L<Storable> has been upgraded from version 3.17 to 3.18. - -fix to disallow vstring magic strings over 2GB. - -=item * - -L<Test::Simple> has been upgraded from version 1.302169 to 1.302170. - -=item * - -L<Tie::Hash::NamedCapture> has been upgraded from version 0.11 to 0.13. - -=item * - -L<VMS::Stdio> has been upgraded from version 2.44 to 2.45. - -=item * - -L<warnings> has been upgraded from version 1.45 to 1.46. - -=item * - -L<XS::APItest> has been upgraded from version 1.04 to 1.05. - -=back - -=head1 Documentation - -=head2 Changes to Existing Documentation - -We have attempted to update the documentation to reflect the changes -listed in this document. If you find any we have missed, send email -to L<perlbug@perl.org|mailto:perlbug@perl.org>. - -Additionally, the following selected changes have been made: - -=head3 L<perldebguts> - -=over 4 - -=item Simplify a couple regnode definitions - -Update BOUND and NBOUND definitions. - -=item Add ANYOFHs regnode - -This node is like ANYOFHb, but is used when more than one leading byte -is the same in all the matched code points. - -ANYOFHb is used to avoid having to convert from UTF-8 to code point for -something that won't match. It checks that the first byte in the UTF-8 -encoded target is the desired one, thus ruling out most of the possible -code points. - -=back - -=head3 L<perldiag> - -=over 4 - -=item Add documentation for experimental 'isa' operator - -(S experimental::isa) This warning is emitted if you use the (C<isa>) -operator. This operator is currently experimental and its behaviour may -change in future releases of Perl. - -=back - -=head3 L<perlfunc> - -=over 4 - -=item caller - -Like L<C<__FILE__>|/__FILE__> and L<C<__LINE__>|/__LINE__>, the filename and -line number returned here may be altered by the mechanism described at -L<perlsyn/"Plain Old Comments (Not!)">. - -=item __FILE__ - -It can be altered by the mechanism described at -L<perlsyn/"Plain Old Comments (Not!)">. - -=item __LINE__ - -It can be altered by the mechanism described at -L<perlsyn/"Plain Old Comments (Not!)">. - -=item return - -Mention that you cannot return from do BLOCK - -=back - -=head3 L<perlguts> - -=over 4 - -=item Update documentation for UTF8f - -=item Add missing '=for apidoc' lines - -=back - -=head3 L<perlhacktips> - -=over 4 - -=item Perl strings are NOT the same as C strings - -=back - -=head3 L<perlop> - -=over 4 - -=item 'isa' operator is experimental - -This is an experimental feature and is available from Perl 5.31.7 when enabled -by C<use feature 'isa'>. It emits a warning in the C<experimental::isa> -category. - -=back - -=head3 L<perlreref> - -=over 4 - -=item Fix some typos. - -=back - -=head3 L<perlvar> - -=over 4 - -=item Remove ${^FEATURE_BITS}. - -=back - -=head1 Utility Changes - -=head2 L<perlbug> - -=over 4 - -=item Adjust bug tracker homepage url to point to GitHub. - -=back - -=head1 Configuration and Compilation - -=head2 F<Configure> - -=over 4 - -=item Check if the compiler can handle inline attribute. - -=item Check for character data alignment. - -=back - -=head1 Testing - -Tests were added and changed to reflect the other additions and -changes in this release. Furthermore, these significant changes were -made: - -=over 4 - -=item t/charset_tools.pl - -Avoid some work on ASCII platforms - -=item t/re/regexp.t - -Speed up many regex tests on ASCII platform - -=item t/re/pat.t - -Skip tests that don't work on EBCDIC - -=back - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item Solaris - -C<Configure> will now find recent versions of the Oracle Developer Studio -compiler, which are found under C</opt/developerstudio*>. - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item Fix MYMALLOC (PERL_MALLOC) build on Windows - -=item \p{user-defined} overrides official Unicode [L<GH #17025|https://github.com/Perl/perl5/issues/17025>] - -Prior to this patch, they only sometimes overrode. - -=item Regular Expressions - -Properly handle filled /il regnodes and multi-char folds - -=item Compilation error during make minitest [L<GH #17293|https://github.com/Perl/perl5/issues/17293>] - -move the implementation of %-, %+ into core - -=item read beyond buffer in grok_inf_nan [L<GH #17370|https://github.com/Perl/perl5/issues/17370>] - -=item Workaround glibc bug with LC_MESSAGES [L<GH #17081|https://github.com/Perl/perl5/issues/17081>] - -=back - -=head1 Acknowledgements - -Perl 5.31.7 represents approximately 4 weeks of development since Perl -5.31.6 and contains approximately 9,300 lines of changes across 450 files -from 22 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 5,200 lines of changes to 280 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.7: - -Ask Bjørn Hansen, brian d foy, Bryan Stenson, Chad Granum, Chris 'BinGOs' -Williams, Dan Book, David Mitchell, Felipe Gasper, James E Keenan, Karl -Williamson, Matthew Horsfall, Max Maischein, Nicolas R., Pali, Paul Evans, -Ricardo Signes, Sawyer X, Stefan Seifert, Steve Hay, Tomasz Konojacki, Tony -Cook, Vitali Peil. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://github.com/Perl/perl5/issues>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please run the L<perlbug> program -included with your release. Be sure to trim your bug down to a tiny but -sufficient test case. Your bug report, along with the output of C<perl -V>, -will be sent off to perlbug@perl.org to be analysed by the Perl porting team. - -If the bug you are reporting has security implications which make it -inappropriate to send to a publicly archived mailing list, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5318delta.pod b/pod/perl5318delta.pod deleted file mode 100644 index a818efde71..0000000000 --- a/pod/perl5318delta.pod +++ /dev/null @@ -1,419 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5318delta - what is new for perl v5.31.8 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.7 release and the 5.31.8 -release. - -If you are upgrading from an earlier release such as 5.31.6, first read -L<perl5317delta>, which describes differences between 5.31.6 and 5.31.7. - -=head1 Notice - -We are now in the Contentious Changes Freeze portion of the 5.31.X release -cycle. - -=head1 Performance Enhancements - -=over 4 - -=item * - -C<my_strnlen> has been sped up for systems that don't have their own -C<strnlen> implementation. - -=item * - -C<grok_bin_oct_hex> (and so, C<grok_bin>, C<grok_oct>, and C<grok_hex>) -have been sped up. - -=item * - -C<grok_number_flags> has been sped up. - -=back - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<autodie> has been upgraded from version 2.29 to 2.32. - -=item * - -L<DB_File> has been upgraded from version 1.852 to 1.853. - -=item * - -L<Encode> has been upgraded from version 3.01 to 3.02. - -=item * - -L<ExtUtils::MakeMaker> has been upgraded from version 7.42 to 7.44. - -=item * - -L<Hash::Util> has been upgraded from version 0.22 to 0.23. - -The Synopsis has been updated as the example code stopped working with -newer perls. - -[L<GH #17399|https://github.com/Perl/perl5/issues/17399>] - -=item * - -L<IO> has been upgraded from version 1.41 to 1.42. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20191220 to 5.20200120. - -=item * - -L<podlators> has been upgraded from version 4.12 to 4.14. - -=item * - -L<POSIX> has been upgraded from version 1.90 to 1.91. - -=item * - -L<Term::ANSIColor> has been upgraded from version 4.06 to 5.01. - -=item * - -L<Test::Simple> has been upgraded from version 1.302170 to 1.302171. - -=item * - -L<XS::APItest> has been upgraded from version 1.05 to 1.06. - -=back - -=head1 Documentation - -=head2 Changes to Existing Documentation - -We have attempted to update the documentation to reflect the changes -listed in this document. If you find any we have missed, send email -to L<https://github.com/Perl/perl5/issues>. - -Additionally, the following selected changes have been made: - -=head3 L<perlapi> - -=over 4 - -=item * - -C<sv_2pvbyte> updated to mention it will croak if the SV cannot be -downgraded. - -=item * - -C<sv_setpvn> updated to mention that the UTF-8 flag will not be changed by -this function, and a terminating NUL byte is guaranteed. - -=item * - -Documentation for C<PL_phase> has been added. - -=item * - -The documentation for C<grok_bin>, C<grok_oct>, and C<grok_hex> has been -updated and clarified. - -=back - -=head3 L<perlguts> - -=over 4 - -=item * - -Don't suggest using perl's C<malloc> anymore. Modern system C<malloc> is -assumed to be much better than perl's implementation at this point. - -=back - -=head3 L<perlintro> - -=over 4 - -=item * - -The docs for the repetition operator C<x> have been clarified - -[L<GH #17335|https://github.com/Perl/perl5/issues/17335>] - -=back - -=head3 L<perlipc> - -=over 4 - -=item * - -The documentation surrounding C<open> and handle usage has been modernized -to prefer 3-arg open and lexical variables instead of barewords. - -=item * - -Various updates and fixes including making all examples strict-safe and -replacing C<-w> with C<use warnings>. - -=back - -=head3 L<perlport> - -=over 4 - -=item * - -Update C<timegm> example to use correct year format I<1970> instead of I<70>. - -[L<GH #16431|https://github.com/Perl/perl5/issues/16431>] - -=back - -=head3 L<perlvar> - -=over 4 - -=item * - -Recommend stringifying C<$]> and comparing it numerically. - -=back - -=head3 L<perlxs> - -=over 4 - -=item * - -Suggest using libffi for simple library bindings. - -=back - -=head3 L<POSIX> - -=over 4 - -=item * - -C<setlocale> warning about threaded builds updated to note it does not -apply on Perl 5.28.X and later. - -=item * - -C<< Posix::SigSet->new(...) >> updated to state it throws an error if any of -the supplied signals cannot be added to the set. - -=back - -=head1 Diagnostics - -The following additions or changes have been made to diagnostic output, -including warnings and fatal error messages. For the complete list of -diagnostic messages, see L<perldiag>. - -=head2 Changes to Existing Diagnostics - -=over 4 - -=item * - -The "Code point 0x%X is not Unicode, and not portable" warning removed -the line "Code points above 0xFFFF_FFFF require larger than a 32 bit word." -as code points that large are no longer legal on 32-bit platforms. - -=back - -=head1 Configuration and Compilation - -=over 4 - -=item * - -For clang++, add C<< #include <stdlib.h> >> to Configure's probes for -C<futimes>, C<strtoll>, C<strtoul>, C<strtoull>, C<strtouq>, otherwise the -probes would fail to compile. - -=item * - -Use a compile and run test for C<lchown> to satisfy clang++ which should -more reliably detect it. - -=item * - -For C++ compilers, add C<< #include <stdio.h> >> to Configure's probes for -C<getpgrp> and C<setpgrp> as they use printf and C++ compilers may fail -compilation instead of just warning. - -=back - -=head1 Testing - -Tests were added and changed to reflect the other additions and -changes in this release. Furthermore, these significant changes were -made: - -=over 4 - -=item * - -Certain test output of scalars containing control characters and Unicode -has been fixed on EBCDIC. - -=back - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item NetBSD 8.0 - -Fix compilation of Perl on NetBSD 8.0 with g++. - -[L<GH #17381|https://github.com/Perl/perl5/issues/17381>] - -=item Solaris - -Configure now uses the detected types for gethostby* functions, allowing -Perl to once again compile on certain configurations of Solaris. - -=back - -=head1 Internal Changes - -=over 4 - -=item * - -C<savepvn>'s len parameter is now a C<Size_t> instead of an C<I32> since we -can handle longer strings than 31 bits. - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item * - -A heap-buffer-overflow has been fixed in the regular expression engine. - -[L<GH #17384|https://github.com/Perl/perl5/issues/17384>] - -=item * - -Fix an assertion failure in the regular expression engine. - -[L<GH #17372|https://github.com/Perl/perl5/issues/17372>] - -=item * - -Fix regression in C<tr///> added somewhere in v5.31.6. - -[L<GH #17391|https://github.com/Perl/perl5/issues/17391>] - -=item * - -Fix coredump in pp_hot.c after C<B::UNOP_AUX::aux_list()>. - -[L<GH #17301|https://github.com/Perl/perl5/issues/17301>] - -=item * - -Commit bc62bf8519 ("Add some defensive coding to av_store()" has been -reverted as it broke I<List-UtilsBy-XS-0.05> in v5.31.2. - -[L<GH #17265|https://github.com/Perl/perl5/issues/17265>] - -=item * - -Loading IO is now threadsafe. - -[L<GH #14816|https://github.com/Perl/perl5/issues/14816>] - -=back - -=head1 Acknowledgements - -Perl 5.31.8 represents approximately 4 weeks of development since Perl -5.31.7 and contains approximately 16,000 lines of changes across 400 files -from 25 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 8,300 lines of changes to 260 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.8: - -Andy Dougherty, Bernhard M. Wiedemann, Chad Granum, Chase Whitener, Chris -'BinGOs' Williams, Craig A. Berry, Dan Book, Dan Kogai, David Mitchell, -Felipe Gasper, Hugo van der Sanden, James E Keenan, Karl Williamson, Matthew -Horsfall, Nicholas Clark, Nicolas R., Ricardo Signes, Russ Allbery, Santtu -Ojanperä, Slaven Rezic, Smylers, Todd Rinaldo, Tomasz Konojacki, Tony Cook, -Yves Orton. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://github.com/Perl/perl5/issues>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please open an issue at -L<https://github.com/Perl/perl5/issues>. Be sure to trim your bug down to a -tiny but sufficient test case. - -If the bug you are reporting has security implications which make it -inappropriate to send to a public issue tracker, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/pod/perl5319delta.pod b/pod/perl5319delta.pod deleted file mode 100644 index 758305eb43..0000000000 --- a/pod/perl5319delta.pod +++ /dev/null @@ -1,469 +0,0 @@ -=encoding utf8 - -=head1 NAME - -perl5319delta - what is new for perl v5.31.9 - -=head1 DESCRIPTION - -This document describes differences between the 5.31.8 release and the 5.31.9 -release. - -If you are upgrading from an earlier release such as 5.31.7, first read -L<perl5318delta>, which describes differences between 5.31.7 and 5.31.8. - -=head1 Core Enhancements - -=head2 Unicode 13.0 (beta) is supported - -Using the beta causes us to participate in the soak cycle for -Unicode. Final approval for the existing changes has been made by the -Unicode consortium, and there are few possibilities that this could -break existing programs, as there are few changes to already existing -characters. - -Information about the changes is at -L<https://unicode.org/versions/beta-13.0.0.html>. - -=head2 New Unicode properties C<Identifier_Status> and C<Identifier_Type> supported - -Unicode is in the process of revising its regular expression -requirements: L<https://www.unicode.org/draft/reports/tr18/tr18.html>. -As part of that they are wanting more properties to be exposed, ones -that aren't part of the strict UCD (Unicode character database). These -two are used for examining inputs for security purposes. Details on -their usage is at L<https://www.unicode.org/reports/tr39/proposed.html>. - -=head2 It is now possible to write C<qr/\p{Name=...}/>, or C<\p{Na=...}> - -The Unicode Name property is now accessible in regular expression -patterns using the above syntaxes, as an alternative to C<\N{...}>. -A comparison of the two methods is given in -L<perlunicode/Comparison of \N{...} and \p{name=...}>. - -=head2 The C<POSIX::mblen()>, C<mbtowc>, and C<wctomb> functions now -work on shift state locales and are thread-safe on C99 and above -compilers when executed on a platform that has locale thread-safety; the -length parameters are now optional. - -These functions are always executed under the current C language locale. -(See L<perllocale>.) Most locales are stateless, but a few, notably the -very rarely encountered ISO 2022, maintain a state between calls to -these functions. Previously the state was cleared on every call, but -now the state is not reset unless the appropriate parameter is C<undef>. - -On threaded perls, the C99 functions L<mbrlen(3)>, L<mbrtowc(3)>, and -L<wcrtomb(3)>, when available, are substituted for the plain functions. -This makes these functions thread-safe when executing on a locale -thread-safe platform. - -The string length parameters in C<mblen> and C<mbtowc> are now optional; -useful only if you wish to restrict the length parsed in the source -string to less than the actual length. - -=head1 Incompatible Changes - -=head2 Certain pattern matching features are now prohibited in compiling -Unicode property value wildcard subpatterns - -These few features are either inappropriate or interfere with the -algorithm used to accomplish this task. The complete list is in -L<perlunicode/Wildcards in Property Values>. - -=head2 Stop pretending C<POSIX::mbstowcs> and C<POSIX::wcstombs> are -supported - -These functions could never have worked due to a defective interface -specification. There is clearly no demand for them, given that no one -has ever complained in the many years the functions were claimed to be -available, hence so-called "support" for them is now dropped. - -=head2 A bug fix for C<(?[...])> may have caused some patterns to no -longer compile - -See L</Selected Bug Fixes>. The heuristics previously used may have let -some constructs compile (perhaps not with the programmer's intended -effect) that should have been errors. None are known, but it is -possible that some erroneous constructs no longer compile. - -=head1 Modules and Pragmata - -=head2 Updated Modules and Pragmata - -=over 4 - -=item * - -L<Archive::Tar> has been upgraded from version 2.32 to 2.36. - -=item * - -L<B> has been upgraded from version 1.78 to 1.80. - -=item * - -L<charnames> has been upgraded from version 1.45 to 1.46. - -=item * - -L<Devel::PPPort> has been upgraded from version 3.56 to 3.57. - -=item * - -L<diagnostics> has been upgraded from version 1.36 to 1.37. - -=item * - -L<Encode> has been upgraded from version 3.02 to 3.03. - -=item * - -L<ExtUtils::CBuilder> has been upgraded from version 0.280233 to 0.280234. - -=item * - -L<feature> has been upgraded from version 1.57 to 1.58. - -A new C<indirect> feature has been added, which is enabled by default -but allows turning off L<indirect object syntax|perlobj/Indirect -Object Syntax>. - -=item * - -L<IO> has been upgraded from version 1.42 to 1.43. - -L<IO::Socket> no longer caches a zero protocol value, since this -indicates that the implementation will select a protocol. This means -that on platforms that don't implement C<SO_PROTOCOL> for a given -socket type the protocol method may return C<undef>. - -=item * - -L<Module::CoreList> has been upgraded from version 5.20200120 to 5.20200220. - -=item * - -L<parent> has been upgraded from version 0.237 to 0.238. - -=item * - -L<perlfaq> has been upgraded from version 5.20191102 to 5.20200125. - -=item * - -L<Pod::Html> has been upgraded from version 1.24 to 1.25. - -=item * - -L<POSIX> has been upgraded from version 1.91 to 1.92. - -=item * - -L<Storable> has been upgraded from version 3.18 to 3.19. - -Use of note() from Test::More is now optional in tests. This works -around a circular dependency with Test::More when installing on very -old perls from CPAN. - -=item * - -L<threads> has been upgraded from version 2.23 to 2.24. - -=item * - -L<Tie::File> has been upgraded from version 1.03 to 1.06. - -=item * - -L<XS::APItest> has been upgraded from version 1.06 to 1.07. - -=back - -=head1 Documentation - -=head2 Changes to Existing Documentation - -Additionally, the following selected changes have been made: - -=over 4 - -=item * - -Links to the now defunct L<https://search.cpan.org> site now point at -the equivalent L<https://metacpan.org> URL. [L<GH #17393|https://github.com/Perl/perl5/issues/17393>] - -=item * - -The man page for L<ExtUtils::XSSymSet> is now only installed on VMS, -which is the only platform the module is installed on. [L<GH #17424|https://github.com/Perl/perl5/issues/17424>] - -=back - -=head1 Diagnostics - -The following additions or changes have been made to diagnostic output, -including warnings and fatal error messages. For the complete list of -diagnostic messages, see L<perldiag>. - -=head2 New Diagnostics - -=head3 New Errors - -=over 4 - -=item * - -L<Expecting interpolated extended charclass in regex; marked by <-- HERE in mE<sol>%sE<sol> -|perldiag/"Expecting interpolated extended charclass in regex; marked by <-- HERE in mE<sol>%sE<sol>"> - -This is a replacement for several error messages listed under -L</Changes to Existing Diagnostics>. - -=back - -=head3 New Warnings - -=over 4 - -=item * - -L<Code point 0x%X is not Unicode, and not portable|perldiag/"Code point 0x%X is not Unicode, and not portable"> - -This is actually not a new message, but it is now output when the -warnings category C<portable> is enabled. - -When raised during regular expression pattern compilation, the warning -has extra text added at the end marking where precisely in the pattern -it occured. - -=item * - -L<Non-hex character '%c' terminates \x early. Resolved as "%s"|perldiag/"Non-hex character '%c' terminates \x early. Resolved as "%s""> - -This replaces a warning that was much less specific, and which gave -false information. This new warning parallels the similar -already-existing one raised for C<\o{}>. - -=back - -=head2 Changes to Existing Diagnostics - -=over 4 - -=item * - -L<Character following "\c" must be printable ASCII|perldiag/"Character following "\c" must be printable ASCII"> - -now has extra text added at the end, when raised during regular -expression pattern compilation, marking where precisely in the pattern -it occured. - -=item * - -L<Use "%s" instead of "%s"|perldiag/"Use "%s" instead of "%s""> - -now has extra text added at the end, when raised during regular -expression pattern compilation, marking where precisely in the pattern -it occured. - -=item * - -L<Sequence "\c{" invalid|perldiag/"Sequence "\c{" invalid"> - -now has extra text added at the end, when raised during regular -expression pattern compilation, marking where precisely in the pattern -it occured. - -=item * - -L<"\c%c" is more clearly written simply as "%s"|perldiag/""\c%c" is more clearly written simply as "%s""> - -now has extra text added at the end, when raised during regular -expression pattern compilation, marking where precisely in the pattern -it occured. - -=item * - -L<Non-octal character '%c' terminates \o early. Resolved as "%s"|perldiag/"Non-octal character '%c' terminates \o early. Resolved as "%s""> - -now includes the phrase "terminates \o early", and has extra text added -at the end, when raised during regular expression pattern compilation, -marking where precisely in the pattern it occured. In some instances -the text of the resolution has been clarified. - -=item * - -L<'%s' resolved to '\o{%s}%d'|perldiag/'%s' resolved to '\o{%s}%d'> - -As of Perl 5.32, this message is no longer generated. Instead, -L<perldiag/Non-octal character '%c' terminates \o early. Resolved as "%s"> -is. - -=item * - - -L<Use of code point 0x%s is not allowed; the permissible max is 0x%X|perldiag/"Use of code point 0x%s is not allowed; the permissible max is 0x%X"> - -Some instances of this message previously output the hex digits C<A>, -C<B>, C<C>, C<D>, C<E>, and C<F> in lower case. Now they are all -consistently upper case. - -=item * - -The following three diagnostics have been removed, and replaced by -L<C<Expecting interpolated extended charclass in regex; marked by <-- HERE in mE<sol>%sE<sol>> -|perldiag/"Expecting interpolated extended charclass in regex; marked by <-- HERE in mE<sol>%sE<sol>">: -C<Expecting close paren for nested extended charclass in regex; marked -by <-- HERE in mE<sol>%sE<sol>>, -C<Expecting close paren for wrapper for nested extended charclass in -regex; marked by <-- HERE in mE<sol>%sE<sol>>, -and -C<Expecting '(?flags:(?[...' in regex; marked by S<<-- HERE> in mE<sol>%sE<sol>>. - -=back - -=head1 Testing - -Tests were added and changed to reflect the other additions and -changes in this release. Furthermore, these significant changes were -made: - -=over 4 - -=item * - -F<t/run/switches.t> no longer uses (and re-uses) the F<tmpinplace/> -directory under F<t/>. This may prevent spurious failures. [L<GH #17424|https://github.com/Perl/perl5/issues/17424>] - -=item * - -Various bugs in C<POSIX::mbtowc> were fixed. Potential races with -other threads are now avoided, and previously the returned wide -character could well be garbage. - -=item * - -Various bugs in C<POSIX::wctomb> were fixed. Potential races with other -threads are now avoided, and previously it would segfault if the string -parameter was shared or hadn't been pre-allocated with a string of -sufficient length to hold the result. - -=back - -=head1 Platform Support - -=head2 Platform-Specific Notes - -=over 4 - -=item VMS - -With the release of the patch kit C99 V2.0, VSI has provided support for a -number of previously-missing C99 features. On systems with that patch kit -installed, Perl's configuration process will now detect the presence of the -header C<stdint.h> and the following functions: C<fpclassify>, C<isblank>, C<isless>, -C<llrint>, C<llrintl>, C<llround>, C<llroundl>, C<nearbyint>, C<round>, C<scalbn>, -and C<scalbnl>. - -=back - -=head1 Selected Bug Fixes - -=over 4 - -=item * - -Previously L<perlfunc/require> would only treat the special built-in -SV C<&PL_sv_undef> as a value in C<%INC> as if a previous C<require> -has failed, treating other undefined SVs as if the previous C<require> -has succeeded. This could cause unexpected success from C<require> -eg. on C<local %INC = %INC;>. This has been fixed [L<GH #17428|https://github.com/Perl/perl5/issues/17428>] - -=item * - -C<(?{...})> eval groups in regular expressions no longer unintentionally -trigger "EVAL without pos change exceeded limit in regex" [L<GH #17490|https://github.com/Perl/perl5/issues/17490>]. - -=item * - -C<(?[...])> extended bracketed character classes do not wrongly raise an -error on some cases where a previously-compiled such class is -interpolated into another. The heuristics previously used have been -replaced by a reliable method, and hence the diagnostics generated have -changed. See L</Diagnostics>. - -=item * -The debug display (say by specifying C<-Dr> or S<C<use re>> (with -appropriate options) of compiled Unicode propery wildcard subpatterns no -longer has extraneous output. - -=back - -=head1 Acknowledgements - -Perl 5.31.9 represents approximately 4 weeks of development since Perl -5.31.8 and contains approximately 82,000 lines of changes across 390 files -from 25 authors. - -Excluding auto-generated files, documentation and release tools, there were -approximately 61,000 lines of changes to 160 .pm, .t, .c and .h files. - -Perl continues to flourish into its fourth decade thanks to a vibrant -community of users and developers. The following people are known to have -contributed the improvements that became Perl 5.31.9: - -Alberto Simões, Andrew Fresh, Chris 'BinGOs' Williams, Craig A. Berry, -Dagfinn Ilmari Mannsåker, Dan Book, David Mitchell, E. Choroba, H.Merijn -Brand, Hugo van der Sanden, James E Keenan, Karen Etheridge, Karl -Williamson, Leon Timmermans, Marc Green, Matthew Horsfall, Paul Johnson, -Petr Písař, Richard Leach, Steve Hay, Todd Rinaldo, Tomasz Konojacki, Tony -Cook, Unicode Consortium, Yves Orton. - -The list above is almost certainly incomplete as it is automatically -generated from version control history. In particular, it does not include -the names of the (very much appreciated) contributors who reported issues to -the Perl bug tracker. - -Many of the changes included in this version originated in the CPAN modules -included in Perl's core. We're grateful to the entire CPAN community for -helping Perl to flourish. - -For a more complete list of all of Perl's historical contributors, please -see the F<AUTHORS> file in the Perl source distribution. - -=head1 Reporting Bugs - -If you find what you think is a bug, you might check the perl bug database -at L<https://github.com/Perl/perl5/issues>. There may also be information at -L<http://www.perl.org/>, the Perl Home Page. - -If you believe you have an unreported bug, please open an issue at -L<https://github.com/Perl/perl5/issues>. Be sure to trim your bug down to a -tiny but sufficient test case. - -If the bug you are reporting has security implications which make it -inappropriate to send to a public issue tracker, then see -L<perlsec/SECURITY VULNERABILITY CONTACT INFORMATION> -for details of how to report the issue. - -=head1 Give Thanks - -If you wish to thank the Perl 5 Porters for the work we had done in Perl 5, -you can do so by running the C<perlthanks> program: - - perlthanks - -This will send an email to the Perl 5 Porters list with your show of thanks. - -=head1 SEE ALSO - -The F<Changes> file for an explanation of how to view exhaustive details on -what changed. - -The F<INSTALL> file for how to build Perl. - -The F<README> file for general stuff. - -The F<Artistic> and F<Copying> files for copyright information. - -=cut diff --git a/vms/descrip_mms.template b/vms/descrip_mms.template index bb6deaa255..0ba7c3d159 100644 --- a/vms/descrip_mms.template +++ b/vms/descrip_mms.template @@ -313,7 +313,7 @@ utils : $(utils1) $(utils2) $(utils3) $(utils4) $(utils5) extra.pods : miniperl @ @extra_pods.com -PERLDELTA_CURRENT = [.pod]perl53112delta.pod +PERLDELTA_CURRENT = [.pod]perl5320delta.pod $(PERLDELTA_CURRENT) : [.pod]perldelta.pod Copy/NoConfirm/Log $(MMS$SOURCE) $(PERLDELTA_CURRENT) diff --git a/win32/GNUmakefile b/win32/GNUmakefile index 34bb21fd9d..0aac005e85 100644 --- a/win32/GNUmakefile +++ b/win32/GNUmakefile @@ -1745,7 +1745,7 @@ utils: $(HAVEMINIPERL) ..\utils\Makefile copy ..\README.tw ..\pod\perltw.pod copy ..\README.vos ..\pod\perlvos.pod copy ..\README.win32 ..\pod\perlwin32.pod - copy ..\pod\perldelta.pod ..\pod\perl53112delta.pod + copy ..\pod\perldelta.pod ..\pod\perl5320delta.pod $(MINIPERL) -I..\lib $(PL2BAT) $(UTILS) $(MINIPERL) -I..\lib ..\autodoc.pl .. $(MINIPERL) -I..\lib ..\pod\perlmodlib.PL -q .. @@ -1843,7 +1843,7 @@ distclean: realclean -if exist $(LIBDIR)\Win32API rmdir /s /q $(LIBDIR)\Win32API -if exist $(LIBDIR)\XS rmdir /s /q $(LIBDIR)\XS -cd $(PODDIR) && del /f *.html *.bat roffitall \ - perl53112delta.pod perlaix.pod perlamiga.pod perlandroid.pod \ + perl5320delta.pod perlaix.pod perlamiga.pod perlandroid.pod \ perlapi.pod perlbs2000.pod perlcn.pod perlcygwin.pod \ perldos.pod perlfreebsd.pod perlhaiku.pod perlhpux.pod \ perlhurd.pod perlintern.pod perlirix.pod perljp.pod perlko.pod \ diff --git a/win32/Makefile b/win32/Makefile index e3b347ea05..2ddcf3a81a 100644 --- a/win32/Makefile +++ b/win32/Makefile @@ -1265,7 +1265,7 @@ utils: $(PERLEXE) ..\utils\Makefile copy ..\README.tw ..\pod\perltw.pod copy ..\README.vos ..\pod\perlvos.pod copy ..\README.win32 ..\pod\perlwin32.pod - copy ..\pod\perldelta.pod ..\pod\perl53112delta.pod + copy ..\pod\perldelta.pod ..\pod\perl5320delta.pod cd ..\win32 $(PERLEXE) $(PL2BAT) $(UTILS) $(MINIPERL) -I..\lib ..\autodoc.pl .. @@ -1364,7 +1364,7 @@ distclean: realclean -if exist $(LIBDIR)\Win32API rmdir /s /q $(LIBDIR)\Win32API -if exist $(LIBDIR)\XS rmdir /s /q $(LIBDIR)\XS -cd $(PODDIR) && del /f *.html *.bat roffitall \ - perl53112delta.pod perlaix.pod perlamiga.pod perlandroid.pod \ + perl5320delta.pod perlaix.pod perlamiga.pod perlandroid.pod \ perlapi.pod perlbs2000.pod perlcn.pod perlcygwin.pod \ perldos.pod perlfreebsd.pod perlhaiku.pod perlhpux.pod \ perlhurd.pod perlintern.pod perlirix.pod perljp.pod perlko.pod \ diff --git a/win32/makefile.mk b/win32/makefile.mk index 10c1395bf8..7ea7b53328 100644 --- a/win32/makefile.mk +++ b/win32/makefile.mk @@ -1664,7 +1664,7 @@ utils: $(HAVEMINIPERL) ..\utils\Makefile copy ..\README.tw ..\pod\perltw.pod copy ..\README.vos ..\pod\perlvos.pod copy ..\README.win32 ..\pod\perlwin32.pod - copy ..\pod\perldelta.pod ..\pod\perl53112delta.pod + copy ..\pod\perldelta.pod ..\pod\perl5320delta.pod $(MINIPERL) -I..\lib $(PL2BAT) $(UTILS) $(MINIPERL) -I..\lib ..\autodoc.pl .. $(MINIPERL) -I..\lib ..\pod\perlmodlib.PL -q .. @@ -1762,7 +1762,7 @@ distclean: realclean -if exist $(LIBDIR)\Win32API rmdir /s /q $(LIBDIR)\Win32API -if exist $(LIBDIR)\XS rmdir /s /q $(LIBDIR)\XS -cd $(PODDIR) && del /f *.html *.bat roffitall \ - perl53112delta.pod perlaix.pod perlamiga.pod perlandroid.pod \ + perl5320delta.pod perlaix.pod perlamiga.pod perlandroid.pod \ perlapi.pod perlbs2000.pod perlcn.pod perlcygwin.pod \ perldos.pod perlfreebsd.pod perlhaiku.pod perlhpux.pod \ perlhurd.pod perlintern.pod perlirix.pod perljp.pod perlko.pod \ diff --git a/win32/pod.mak b/win32/pod.mak index 893174b038..e83385018d 100644 --- a/win32/pod.mak +++ b/win32/pod.mak @@ -60,19 +60,7 @@ POD = perl.pod \ perl5300delta.pod \ perl5301delta.pod \ perl5302delta.pod \ - perl5310delta.pod \ - perl53110delta.pod \ - perl53111delta.pod \ - perl53112delta.pod \ - perl5311delta.pod \ - perl5312delta.pod \ - perl5313delta.pod \ - perl5314delta.pod \ - perl5315delta.pod \ - perl5316delta.pod \ - perl5317delta.pod \ - perl5318delta.pod \ - perl5319delta.pod \ + perl5320delta.pod \ perl561delta.pod \ perl56delta.pod \ perl581delta.pod \ @@ -228,19 +216,7 @@ MAN = perl.man \ perl5300delta.man \ perl5301delta.man \ perl5302delta.man \ - perl5310delta.man \ - perl53110delta.man \ - perl53111delta.man \ - perl53112delta.man \ - perl5311delta.man \ - perl5312delta.man \ - perl5313delta.man \ - perl5314delta.man \ - perl5315delta.man \ - perl5316delta.man \ - perl5317delta.man \ - perl5318delta.man \ - perl5319delta.man \ + perl5320delta.man \ perl561delta.man \ perl56delta.man \ perl581delta.man \ @@ -396,19 +372,7 @@ HTML = perl.html \ perl5300delta.html \ perl5301delta.html \ perl5302delta.html \ - perl5310delta.html \ - perl53110delta.html \ - perl53111delta.html \ - perl53112delta.html \ - perl5311delta.html \ - perl5312delta.html \ - perl5313delta.html \ - perl5314delta.html \ - perl5315delta.html \ - perl5316delta.html \ - perl5317delta.html \ - perl5318delta.html \ - perl5319delta.html \ + perl5320delta.html \ perl561delta.html \ perl56delta.html \ perl581delta.html \ @@ -564,19 +528,7 @@ TEX = perl.tex \ perl5300delta.tex \ perl5301delta.tex \ perl5302delta.tex \ - perl5310delta.tex \ - perl53110delta.tex \ - perl53111delta.tex \ - perl53112delta.tex \ - perl5311delta.tex \ - perl5312delta.tex \ - perl5313delta.tex \ - perl5314delta.tex \ - perl5315delta.tex \ - perl5316delta.tex \ - perl5317delta.tex \ - perl5318delta.tex \ - perl5319delta.tex \ + perl5320delta.tex \ perl561delta.tex \ perl56delta.tex \ perl581delta.tex \ |