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| Name: perl-autovivification | Distribution: openSUSE Leap 15.2 |
| Version: 0.18 | Vendor: openSUSE |
| Release: lp152.3.2 | Build date: Thu Nov 7 16:20:23 2019 |
| Group: Development/Libraries/Perl | Build host: obs-arm-8 |
| Size: 99397 | Source RPM: perl-autovivification-0.18-lp152.3.2.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: http://search.cpan.org/dist/autovivification/ | |
| Summary: Lexically disable autovivification | |
When an undefined variable is dereferenced, it gets silently upgraded to an array or hash reference (depending of the type of the dereferencing). This behaviour is called _autovivification_ and usually does what you mean (e.g. when you store a value) but it may be unnatural or surprising because your variables gets populated behind your back. This is especially true when several levels of dereferencing are involved, in which case all levels are vivified up to the last, or when it happens in intuitively read-only constructs like 'exists'. This pragma lets you disable autovivification for some constructs and optionally throws a warning or an error when it would have happened.
Artistic-1.0 or GPL-1.0+
* Sun Nov 05 2017 coolo@suse.com
- updated to 0.18
see /usr/share/doc/packages/perl-autovivification/Changes
0.18 2017-11-04 15:30 UTC
+ Fix : [RT #123411] : Compatibility with CV-in-stash optimisation
Thanks Father Chrysostomos for reporting and contributing a
patch.
+ Fix : [RT #122956] : strict/warn flags seem to simply do nothing
The documentation has been amended to clarify how these two
options are supposed to be used.
Thanks Christian Walde for reporting.
* Thu Aug 03 2017 coolo@suse.com
- updated to 0.17
see /usr/share/doc/packages/perl-autovivification/Changes
0.17 2017-07-31 17:15 UTC
+ Chg : A large chunk of boilerplate XS code, which is also used in
other XS modules, has been factored out of the main .xs file
to a collection of .h files in the xsh subdirectory.
+ Fix : The new optimization in perl 5.27.3 for scalar(keys(%$hashref))
is now correcty supported.
* Thu Jul 02 2015 coolo@suse.com
- updated to 0.16
see /usr/share/doc/packages/perl-autovivification/Changes
0.16 2015-07-01 14:30 UTC
+ Fix : Broken linkage on Windows.
* Fri May 15 2015 coolo@suse.com
- updated to 0.15
see /usr/share/doc/packages/perl-autovivification/Changes
0.15 2015-05-14 20:35 UTC
+ Chg : The new environment variable to enable thread tests on older
perls is PERL_FORCE_TEST_THREADS. Note that this variable
should only be turned on by authors.
+ Fix : The module has been taught about the new multideref
optimization, and will function properly on perl 5.21.11 and
above.
+ Fix : The module will no longer crash or behave erratically when it
is loaded by several threads (or Windows emulated processes)
ran in parallel.
+ Fix : Update the Windows ActivePerl + gcc 3.4 workaround for
ExtUtils::MakeMaker 7.04. Thanks Christian Walde for reporting
and feedback on this issue.
+ Fix : Be really compatible with the optional OP_PARENT feature.
+ Tst : $ENV{$Config{ldlibpthname}} is now preserved on all platforms,
which will address failures of t/43-peep.t and
t/51-threads-teardown.t with unusual compilers (like icc) that
link all their compiled objects to their own libraries.
* Mon Apr 13 2015 coolo@suse.com
- updated to 0.14
see /usr/share/doc/packages/perl-autovivification/Changes
0.14 2014-11-01 22:25 UTC
+ Fix : [RT #99458] : AnyEvent::Loop hangs if autovivification 0.13 is
loaded
[RT #99904] : 'no autovivification' breaks Lingua::EN::Inflect
from a distance
This was a regression in 0.13 which caused the peephole
optimizer to loop infinitely on "... while 1" constructs.
However, the Lingua::EN::Inflect problem only occured in perl
5.20 and above.
Thanks Toshio Ito and Kent Fredric for reporting.
0.13 2014-10-04 16:55 UTC
This release contains a change that, while being very likely to be safe,
can potentially cause freezes during code compilation. Every release
should be carefully tested before being put in production, but this is
especially true for this one.
+ Add : Support for the PERL_OP_PARENT optional feature introduced in
perl 5.21.2.
+ Doc : The CAVEATS section now warns about the global slowdown during
compilation caused by this pragma.
+ Fix : [RT #97703] : Android support
t/51-threads-teardown.t will no longer fail on Android.
Thanks Brian Fraser for reporting.
+ Fix : Segfaults in eval in an END block of a Win32 pseudo-fork.
+ Fix : Segfaults during global destruction of a thread or a
pseudo-fork.
+ Opt : The global slowdown caused by this module has been greatly
reduced.
Thanks Ævar Arnfjörð Bjarmason for reporting and testing the
change.
* Fri Oct 04 2013 coolo@suse.com
- updated to 0.12
+ Fix : Check functions are now replaced and restored in a thread-safe
manner, either by using the wrap_op_checker() function from perl
when it is available (starting from perl 5.16) or by taking the
OP_REFCNT mutex on older perls.
+ Tst : Author tests are no longer bundled with this distribution.
They are only made available to authors in the git repository.
* Mon Sep 02 2013 werner@suse.de
- Update to version 0.11
+ Doc : POD tweaks and clarifications.
+ Tst : Threads tests will not fail anymore if resources constraints
prevent the system from creating all the required threads.
+ Tst : Author tests overhaul.
+ Fix : The pragma no longer vivifies the "autovivification" entry
in the hints hash %^H on perl 5.8.
* Thu Apr 14 2011 coolo@opensuse.org
- initial package 0.09
* created by cpanspec 1.78.04
/usr/lib/perl5/vendor_perl/5.26.1/aarch64-linux-thread-multi /usr/lib/perl5/vendor_perl/5.26.1/aarch64-linux-thread-multi/auto/autovivification /usr/lib/perl5/vendor_perl/5.26.1/aarch64-linux-thread-multi/auto/autovivification/autovivification.so /usr/lib/perl5/vendor_perl/5.26.1/aarch64-linux-thread-multi/autovivification.pm /usr/share/doc/packages/perl-autovivification /usr/share/doc/packages/perl-autovivification/Changes /usr/share/doc/packages/perl-autovivification/README /usr/share/doc/packages/perl-autovivification/samples /usr/share/doc/packages/perl-autovivification/samples/bench.pl /usr/share/doc/packages/perl-autovivification/samples/hash2array.pl /usr/share/man/man3/autovivification.3pm.gz
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