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Critique unused variables in Perl source.
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Perl-Critic-Policy-Variables-ProhibitUnusedVarsStricter is Copyright (C) 2012-2018 by Thomas R. Wyant, III DESCRIPTION This package contains a more comprehensive version of the core Perl::Critic policy Variables::ProhibitUnusedVariables. It is not intended as a replacement for the core policy, but as an alternative for people who want a more thorough check at the (possible) risk of (hopefully only) a few false positives. Perl::Critic is a prerequisite for this package. It is the intent that the prerequisites of this package be those of Perl::Critic, so no extra stuff should be needed. INSTALLATION This package is installable by either of the two usual incantations: tar -xzf \ Perl-Critic-Policy-Variables-ProhibitUnusedVarsStricter-9.999.tar perl Makefile.PL make make test make install or tar -xzf \ Perl-Critic-Policy-Variables-ProhibitUnusedVarsStricter-9.999.tar perl Build.PL ./Build ./Build test sudo ./Build install You should substitute the appropriate program name for 'make', eg nmake (typically) under MSWin32, or mms or mmk under VMS. See ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe for a copy of nmake for MSWin32 if you need it. Of course, since it's pure Perl, you can just expand the kit and drop the .pm file into the Perl/Critic/Policy/Variables/ directory (creating it if necessary) in the appropriate place in your @INC directories. LICENSING INFORMATION This package is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full text of the licenses in the directory LICENSES. This program 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.