perl-PerlX-Maybe-1.202-1.13 RPM for noarch

From OpenSuSE Tumbleweed for noarch

Moose classes (and some other classes) distinguish between an attribute
being unset and the attribute being set to undef. Supplying a constructor
arguments like this:

 my $bob = Person->new(
    name => $name,
    age => $age,
 );

Will result in the 'name' and 'age' attributes possibly being set to undef
(if the corresponding '$name' and '$age' variables are not defined), which
may violate the Person class' type constraints.

(Note: if you are the _author_ of the class in question, you can solve this
using MooseX::UndefTolerant. However, some of us are stuck using
non-UndefTolerant classes written by third parties.)

To ensure that the Person constructor does not try to set a name or age at
all when they are undefined, ugly looking code like this is often used:

 my $bob = Person->new(
    defined $name ? (name => $name) : (),
    defined $age ? (age => $age) : (),
 );

or:

 my $bob = Person->new(
    (name => $name) x!!(defined $name),
    (age  => $age)  x!!(defined $age),
 );

A slightly more elegant solution is the 'maybe' function.

Provides

• perl-PerlX-Maybe
• perl(PerlX::Maybe)
• perl(Syntax::Feature::Maybe)

Requires

• perl(:MODULE_COMPAT_5.40.0)
• rpmlib(CompressedFileNames) <= 3.0.4-1
• rpmlib(FileDigests) <= 4.6.0-1
• rpmlib(PayloadFilesHavePrefix) <= 4.0-1
• rpmlib(PayloadIsZstd) <= 5.4.18-1

License

Artistic-1.0 OR GPL-1.0-or-later

Changelog

* Tue Mar 15 2022 Tina Müller <timueller+perl@suse.de>
  - updated to 1.202
    see /usr/share/doc/packages/perl-PerlX-Maybe/Changes
    1.202	2022-03-14	Pi Day
    - Fix code example.
      Daniel Böhmer++
* Thu Dec 06 2018 Stephan Kulow <coolo@suse.com>
  - updated to 1.201
    see /usr/share/doc/packages/perl-PerlX-Maybe/Changes
    1.201	2018-11-25
    - Improve documentation for `provided_deref`.
      Michael Jemmeson++
* Thu Nov 08 2018 Stephan Kulow <coolo@suse.com>
  - updated to 1.200
    see /usr/share/doc/packages/perl-PerlX-Maybe/Changes
    1.200	2018-10-10	Big new features time!
    [ Packaging ]
    - Package using newer version of Dist::Inkt.
    - Require Scalar::Util.
    [ Other ]
    - Add `use` line to SYNOPSIS.
      Ivan Baidakou++
    - Added: Add `provided_deref` and `provided_deref_with_maybe` functions.
      Theo van Hoesel++
    - Progressively load exporters, choosing Exporter.pm or Exporter::Tiny as
      needed.
* Mon Apr 13 2015 coolo@suse.com
  - updated to 1.001
    see /usr/share/doc/packages/perl-PerlX-Maybe/Changes
* Tue Dec 10 2013 coolo@suse.com
  - initial package 1.000
    * created by cpanspec 1.78.07

Files

/usr/lib/perl5/vendor_perl/5.40.0/PerlX
/usr/lib/perl5/vendor_perl/5.40.0/PerlX/Maybe.pm
/usr/lib/perl5/vendor_perl/5.40.0/Syntax
/usr/lib/perl5/vendor_perl/5.40.0/Syntax/Feature
/usr/lib/perl5/vendor_perl/5.40.0/Syntax/Feature/Maybe.pm
/usr/share/doc/packages/perl-PerlX-Maybe
/usr/share/doc/packages/perl-PerlX-Maybe/COPYRIGHT
/usr/share/doc/packages/perl-PerlX-Maybe/CREDITS
/usr/share/doc/packages/perl-PerlX-Maybe/Changes
/usr/share/doc/packages/perl-PerlX-Maybe/README
/usr/share/doc/packages/perl-PerlX-Maybe/doap.ttl
/usr/share/licenses/perl-PerlX-Maybe
/usr/share/licenses/perl-PerlX-Maybe/LICENSE
/usr/share/man/man3/PerlX::Maybe.3pm.gz
/usr/share/man/man3/Syntax::Feature::Maybe.3pm.gz

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Fabrice Bellet, Fri Jan 31 23:50:31 2025