perl-UNIVERSAL-can-1.201.403.280-3-omv2015.0.noarch.rpm


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Description

perl-UNIVERSAL-can - Hack around calling UNIVERSAL::can() as a function

Property Value
Distribution OpenMandriva Lx 3.0
Repository OpenMandriva Contrib i586
Package name perl-UNIVERSAL-can
Package version 1.201.403.280
Package release 3-omv2015.0
Package architecture noarch
Package type rpm
Installed size 7.74 KB
Download size 10.34 KB
Official Mirror abf-downloads.openmandriva.org
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 module
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.

Alternatives

Package Version Architecture Repository
perl-UNIVERSAL-can-1.201.403.280-3-omv2015.0.noarch.rpm 1.201.403.280 noarch OpenMandriva Contrib
perl-UNIVERSAL-can - - -

Requires

Name Value
perl(Scalar::Util) -
perl(abi) >= 5.20.1

Provides

Name Value
perl(UNIVERSAL::can) == 1.201.403.280
perl-UNIVERSAL-can == 1.201.403.280-3:2015.0

Download

Type URL
Binary Package perl-UNIVERSAL-can-1.201.403.280-3-omv2015.0.noarch.rpm
Source Package perl-UNIVERSAL-can-1.201.403.280-3.src.rpm

Install Howto

  1. Enable OpenMandriva Contrib repository on Install and Remove Software"
  2. Update packages list:
    # urpmi.update -a
  3. Install perl-UNIVERSAL-can rpm package:
    # urpmi perl-UNIVERSAL-can

Files

Path
/usr/lib/perl5/vendor_perl/5.20.1/UNIVERSAL/can.pm
/usr/share/doc/perl-UNIVERSAL-can/README
/usr/share/man/man3/UNIVERSAL::can.3pm.xz

See Also

Package Description
perl-UNIVERSAL-exports-0.50.0-4-omv2015.0.noarch.rpm Lightweight, universal exporting of variables
perl-UNIVERSAL-isa-1.201.207.260-3-omv2015.0.noarch.rpm Hack around calling UNIVERSAL::isa() as a function
perl-UNIVERSAL-moniker-0.80.0-4-omv2015.0.noarch.rpm UNIVERSAL::moniker
perl-UNIVERSAL-require-0.170.0-3-omv2015.0.noarch.rpm Require modules from a variable
perl-UPS-Nut-0.04-8-omv2015.0.noarch.rpm A perl module to talk to a UPS via NUT upsd
perl-URI-Fetch-0.90.0-4-omv2015.0.noarch.rpm Perl Module for Smart URI fetching/caching
perl-URI-Find-20100505.0.0-4-omv2015.0.noarch.rpm Find URIs in arbitrary text
perl-URI-Find-Simple-1.50.0-3-omv2015.0.noarch.rpm A simple interface to URI::Find
perl-URI-FromHash-0.40.0-3-omv2015.0.i586.rpm Build a URI from a set of named parameters
perl-URI-Title-1.880.0-3-omv2015.0.noarch.rpm Module to get the titles of things on the web in a sensible way
perl-UUID-Tiny-1.30.0-4-omv2015.0.noarch.rpm Pure Perl UUID functions
perl-Unicode-UTF8simple-1.60.0-4-omv2015.0.noarch.rpm Conversions to/from UTF8 from/to charactersets
perl-Unix-ConfigFile-0.60.0-4-omv2015.0.noarch.rpm Unix::ConfigFile module for Perl
perl-Unix-Processors-2.42.0-5-omv2015.0.i586.rpm Interface to processor (CPU) information
perl-User-1.900.0-4-omv2015.0.noarch.rpm API for locating user information regardless of OS
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