perl-warnings-unused - Produces warnings when unused variables are detected

Property Value
Distribution ALT Linux Sisyphus
Repository Autoimports x86_64
Package filename perl-warnings-unused-0.06-alt4.1.x86_64.rpm
Package name perl-warnings-unused
Package version 0.06
Package release alt4.1
Package architecture x86_64
Package type rpm
Category Development/Perl
Homepage -
License -
Maintainer -
Download size 19.47 KB
Installed size 19.47 KB
Note: The author no longer maintain this module. Consider the Test::Vars manpage if you detect unused vars as a unit test.
This pragmatic module extends lexical warnings to complain about unused
It produces warnings when a `my' variable or `state' variable is unused aside
from its declaration.
Given you write a subroutine like this:
sub f{
my($x, $y, $z) = @_;
$y++;             # used
return sub{ $z }; # used
The code above will be complained about `$x', because it is used nowhere
aside from its declaration.
You should write `f()' like this:
sub f{
my(undef, $y, $z) = @_;
$y++;             # used
return sub{ $z }; # used
Here, one will see the obvious intention to ignore the first argument of
The check routine works only at the compile time, so it affect nothing
about the run time.


Package Version Architecture Repository
perl-warnings-unused-0.06-alt4.1.i586.rpm 0.06 i586 Autoimports
perl-warnings-unused - - -


Name Value
/usr/lib64/perl5 - - -
perl( >= 0.060
rpmlib(PayloadIsLzma) -
rpmlib(SetVersions) -
rtld(GNU_HASH) -


Name Value
perl(warnings/ = 0.060
perl-warnings-unused = 0.06-alt4.1


Type URL
Binary Package perl-warnings-unused-0.06-alt4.1.x86_64.rpm
Source Package perl-warnings-unused-0.06-alt4.1.src.rpm

Install Howto

  1. Add the following line to /etc/apt/sources.list:
    rpm [Sisyphus] x86_64 autoimports
    rpm [Sisyphus] noarch autoimports
  2. Update the package index:
    # sudo apt-get update
  3. Install perl-warnings-unused rpm package:
    # sudo apt-get install perl-warnings-unused



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