Build all packages removed dependencies of libtest-exception-perl libtest-warn-perl...

[dh-make-perl] / dev / i386 / libperl-critic-perl / libperl-critic-perl-1.088 / lib / Perl / Critic / Policy / TestingAndDebugging / ProhibitProlongedStrictureOverride.pm

diff --git a/dev/i386/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/TestingAndDebugging/ProhibitProlongedStrictureOverride.pm b/dev/i386/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/TestingAndDebugging/ProhibitProlongedStrictureOverride.pm
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+##############################################################################
+#      $URL: http://perlcritic.tigris.org/svn/perlcritic/trunk/Perl-Critic/lib/Perl/Critic/Policy/TestingAndDebugging/ProhibitProlongedStrictureOverride.pm $
+#     $Date: 2008-07-03 10:19:10 -0500 (Thu, 03 Jul 2008) $
+#   $Author: clonezone $
+# $Revision: 2489 $
+##############################################################################
+
+package Perl::Critic::Policy::TestingAndDebugging::ProhibitProlongedStrictureOverride;
+
+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{Don't turn off strict for large blocks of code};
+Readonly::Scalar my $EXPL => [ 433 ];
+
+#-----------------------------------------------------------------------------
+
+sub supported_parameters {
+    return (
+        {
+            name            => 'statements',
+            description     => 'The maximum number of statements in a no strict block.',
+            default_string  => '3',
+            behavior        => 'integer',
+            integer_minimum => 1,
+        },
+    );
+}
+
+sub default_severity { return $SEVERITY_HIGH            }
+sub default_themes   { return qw( core pbp bugs )       }
+sub applies_to       { return 'PPI::Statement::Include' }
+
+#-----------------------------------------------------------------------------
+
+sub violates {
+    my ($self, $elem, $doc) = @_;
+
+    return if $elem->type ne 'no';
+    return if $elem->module ne 'strict';
+
+    my $sib = $elem->snext_sibling;
+    my $nstatements = 0;
+    while ($nstatements++ <= $self->{_statements}) {
+        return if !$sib;
+        return if $sib->isa('PPI::Statement::Include') &&
+            $sib->type eq 'use' &&
+            $sib->module eq 'strict';
+       $sib = $sib->snext_sibling;
+    }
+
+    return $self->violation( $DESC, $EXPL, $elem );
+}
+
+1;
+
+#-----------------------------------------------------------------------------
+
+__END__
+
+=pod
+
+=head1 NAME
+
+Perl::Critic::Policy::TestingAndDebugging::ProhibitProlongedStrictureOverride - Don't turn off strict for large blocks of code.
+
+=head1 AFFILIATION
+
+This Policy is part of the core L<Perl::Critic> distribution.
+
+
+=head1 DESCRIPTION
+
+Every agrees that C<use strict> is the first step to writing maintainable code
+in Perl.  However, sometimes C<strict> is a little too strict.  In those
+cases, you can turn it off briefly with a C<no strict> directive.
+
+This policy checks that C<no strict> is only in effect for a small number of
+statements.
+
+=head1 CONFIGURATION
+
+The default number of statements allowed per C<no strict> is three.  To
+override this number, put the following in your F<.perlcriticrc>:
+
+ [TestingAndDebugging::ProhibitProlongedStrictureOverride]
+ statements = 5
+
+=head1 AUTHOR
+
+Chris Dolan <cdolan@cpan.org>
+
+=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 :