Perl::Critic::Policy::Documentation::ProhibitDuplicateSeeAlso - don't duplicate L<> links in SEE ALSO
This policy is part of the Perl::Critic::Pulp add-on. It asks you not to duplicate L<Foo> links in a SEE ALSO section.
=head1 SEE ALSO
L<Foo::Bar> # bad
The idea is that for readability a given cross-reference should be linked just once and a duplicate is likely a leftover from too much cut-and-paste etc. This is minor matter so this policy is low severity and under the cosmetic theme (see "POLICY THEMES" in Perl::Critic).
A module can appear more than once in a SEE ALSO, but only L<> linked once. Anything else should be C<> markup or plain text.
(C<Foo::Two> runs faster) # ok
Links to different parts of a target POD are allowed,
L<perlfunc/kill> # ok
If you don't care about this then you can always disable ProhibitDuplicateSeeAlso from your .perlcriticrc file in the usual way (see "CONFIGURATION" in Perl::Critic),
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2019, 2021 Kevin Ryde
Perl-Critic-Pulp is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.
Perl-Critic-Pulp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with Perl-Critic-Pulp. If not, see <http://www.gnu.org/licenses/>.
To install Perl::Critic::Pulp, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.