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perl-UNIVERSAL-can-1.201.403.280-10.mga9 RPM for noarch

From Mageia Cauldron for i686 / media / core / release

Name: perl-UNIVERSAL-can Distribution: Mageia
Version: 1.201.403.280 Vendor: Mageia.Org
Release: 10.mga9 Build date: Sun Mar 20 15:50:13 2022
Group: Development/Perl Build host: localhost
Size: 29920 Source RPM: perl-UNIVERSAL-can-1.201.403.280-10.mga9.src.rpm
Packager: umeabot <umeabot>
Url: https://metacpan.org/release/UNIVERSAL-can
Summary: Hack around calling UNIVERSAL::can() as a function
 
The UNIVERSAL class provides a few default methods so that all objects can use
them. Object orientation allows programmers to override these methods in
subclasses to provide more specific and appropriate behavior.

Some authors call methods in the UNIVERSAL class on potential invocants as
functions, bypassing any possible overriding. This is wrong and you should not
do it. Unfortunately, not everyone heeds this warning and their bad code can
break your good code.

Fortunately, this upstream_name replaces UNIVERSAL::can() with a method that checks to
see if the first argument is a valid invocant (whether an object -- a blessed
referent -- or the name of a class). If so, and if the invocant's class has its
own can() method, it calls that as a method. Otherwise, everything works as you
might expect.

If someone attempts to call UNIVERSAL::can() as a function, this upstream_name will
emit a lexical warning (see perllexwarn) to that effect. You can disable it
with no warnings; or no warnings 'UNIVERSAL::isa';, but don't do that; fix the
code instead.

Provides

Requires

License

GPL+ or Artistic

Changelog

* Sun Mar 20 2022 umeabot <umeabot> 1.201.403.280-10.mga9
  + Revision: 1806545
  - Mageia 9 Mass Rebuild

Files

/usr/share/doc/perl-UNIVERSAL-can
/usr/share/doc/perl-UNIVERSAL-can/Changes
/usr/share/doc/perl-UNIVERSAL-can/LICENSE
/usr/share/doc/perl-UNIVERSAL-can/META.yml
/usr/share/doc/perl-UNIVERSAL-can/MYMETA.yml
/usr/share/doc/perl-UNIVERSAL-can/README
/usr/share/man/man3/UNIVERSAL::can.3pm.xz
/usr/share/perl5/vendor_perl/UNIVERSAL
/usr/share/perl5/vendor_perl/UNIVERSAL/can.pm

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Fabrice Bellet, Wed Jan 15 08:35:53 2025