X-Git-Url: http://git.maemo.org/git/?p=dh-make-perl;a=blobdiff_plain;f=dev%2Fi386%2Flibperl-critic-perl%2Flibperl-critic-perl-1.088%2Flib%2FPerl%2FCritic%2FPolicy%2FClassHierarchies%2FProhibitExplicitISA.pm;fp=dev%2Fi386%2Flibperl-critic-perl%2Flibperl-critic-perl-1.088%2Flib%2FPerl%2FCritic%2FPolicy%2FClassHierarchies%2FProhibitExplicitISA.pm;h=2b638f9fe61a70edce8113194ee2e7f67c7a32f1;hp=0000000000000000000000000000000000000000;hb=da95c414033799c3a62606f299c3c00b5c77ca11;hpb=2d38e14bacbb15b98e539843a40b3c52a225f493 diff --git a/dev/i386/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/ClassHierarchies/ProhibitExplicitISA.pm b/dev/i386/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/ClassHierarchies/ProhibitExplicitISA.pm new file mode 100644 index 0000000..2b638f9 --- /dev/null +++ b/dev/i386/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/ClassHierarchies/ProhibitExplicitISA.pm @@ -0,0 +1,93 @@ +############################################################################## +# $URL: http://perlcritic.tigris.org/svn/perlcritic/trunk/Perl-Critic/lib/Perl/Critic/Policy/ClassHierarchies/ProhibitExplicitISA.pm $ +# $Date: 2008-07-03 10:19:10 -0500 (Thu, 03 Jul 2008) $ +# $Author: clonezone $ +# $Revision: 2489 $ +############################################################################## + +package Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA; + +use 5.006001; +use strict; +use warnings; +use Readonly; + +use Perl::Critic::Utils qw{ :severities }; +use base 'Perl::Critic::Policy'; + +our $VERSION = '1.088'; + +#----------------------------------------------------------------------------- + +Readonly::Scalar my $DESC => q{@ISA used instead of "use base"}; ##no critic; #for @ in string +Readonly::Scalar my $EXPL => [ 360 ]; + +#----------------------------------------------------------------------------- + +sub supported_parameters { return () } +sub default_severity { return $SEVERITY_MEDIUM } +sub default_themes { return qw( core maintenance pbp ) } +sub applies_to { return 'PPI::Token::Symbol' } + +#----------------------------------------------------------------------------- + +sub violates { + my ($self, $elem, undef) = @_; + + if( $elem eq q{@ISA} ) { ##no critic; #for @ in string + return $self->violation( $DESC, $EXPL, $elem ); + } + return; #ok! +} + +1; + +#----------------------------------------------------------------------------- + +__END__ + +=pod + +=head1 NAME + +Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA - Employ C instead of C<@ISA>. + +=head1 AFFILIATION + +This Policy is part of the core L distribution. + + +=head1 DESCRIPTION + +Conway recommends employing C instead of the usual +C because the former happens at compile time and +the latter at runtime. The C pragma also automatically loads +C for you so you save a line of easily-forgotten code. + + +=head1 CONFIGURATION + +This Policy is not configurable except for the standard options. + + +=head1 AUTHOR + +Chris Dolan + +=head1 COPYRIGHT + +Copyright (C) 2006 Chris Dolan. All rights reserved. + +This program is free software; you can redistribute it and/or modify +it under the same terms as Perl itself. + +=cut + +# Local Variables: +# mode: cperl +# cperl-indent-level: 4 +# fill-column: 78 +# indent-tabs-mode: nil +# c-indentation-style: bsd +# End: +# ex: set ts=8 sts=4 sw=4 tw=78 ft=perl expandtab shiftround :