NAME

       Perl::Critic::Policy::Documentation::ProhibitDuplicateSeeAlso - don't duplicate L<> links in SEE ALSO

DESCRIPTION

       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>

           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.

           L<Foo::One>, L<Foo::Two>
           (C<Foo::Two> runs faster)     # ok

       Links to different parts of a target POD are allowed,

           L<perlfunc/alarm>,
           L<perlfunc/kill>     # ok

   Disabling
       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),

           [-Documentation::ProhibitDuplicateSeeAlso]

SEE ALSO

       Perl::Critic::Pulp, Perl::Critic

       Perl::Critic::Policy::Documentation::ProhibitAdjacentLinks,
       Perl::Critic::Policy::Documentation::ProhibitLinkToSelf

HOME PAGE

       http://user42.tuxfamily.org/perl-critic-pulp/index.html

COPYRIGHT

       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/>.

perl v5.32.1                                  Perl::Critic::Policy::Documentation::ProhibitDuplicateSeeAlso(3pm)