X-Git-Url: http://git.maemo.org/git/?p=dh-make-perl;a=blobdiff_plain;f=dev%2Farm%2Flibperl-critic-perl%2Flibperl-critic-perl-1.088%2Flib%2FPerl%2FCritic%2FPolicy%2FDocumentation%2FRequirePackageMatchesPodName.pm;fp=dev%2Farm%2Flibperl-critic-perl%2Flibperl-critic-perl-1.088%2Flib%2FPerl%2FCritic%2FPolicy%2FDocumentation%2FRequirePackageMatchesPodName.pm;h=4c7ee6c5db3756255261ea5d65a7812f97074f5b;hp=0000000000000000000000000000000000000000;hb=f477fa73365d491991707e7ed9217b48d6994551;hpb=da95c414033799c3a62606f299c3c00b5c77ca11 diff --git a/dev/arm/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/Documentation/RequirePackageMatchesPodName.pm b/dev/arm/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/Documentation/RequirePackageMatchesPodName.pm new file mode 100644 index 0000000..4c7ee6c --- /dev/null +++ b/dev/arm/libperl-critic-perl/libperl-critic-perl-1.088/lib/Perl/Critic/Policy/Documentation/RequirePackageMatchesPodName.pm @@ -0,0 +1,115 @@ +############################################################################## +# $URL: http://perlcritic.tigris.org/svn/perlcritic/trunk/Perl-Critic/lib/Perl/Critic/Policy/Documentation/RequirePackageMatchesPodName.pm $ +# $Date: 2008-07-03 10:19:10 -0500 (Thu, 03 Jul 2008) $ +# $Author: clonezone $ +# $Revision: 2489 $ +############################################################################## + +package Perl::Critic::Policy::Documentation::RequirePackageMatchesPodName; + +use 5.006001; +use strict; +use warnings; +use Readonly; + +use Perl::Critic::Utils qw{ :severities :classification }; +use base 'Perl::Critic::Policy'; + +our $VERSION = '1.088'; + +#----------------------------------------------------------------------------- + +Readonly::Scalar my $PKG_RX => qr{ [[:alpha:]](?:[\w:\']*\w)? }mx; +Readonly::Scalar my $DESC => q{Pod NAME does not match the package declaration}; +Readonly::Scalar my $EXPL => q{}; + +#----------------------------------------------------------------------------- + +sub supported_parameters { return () } +sub default_severity { return $SEVERITY_LOWEST } +sub default_themes { return qw( core cosmetic ) } +sub applies_to { return 'PPI::Document' } + +#----------------------------------------------------------------------------- + +sub violates { + my ( $self, $elem, $doc ) = @_; + + # No POD means no violation + my $pods_ref = $doc->find('PPI::Token::Pod'); + return if !$pods_ref; + + for my $pod (@{$pods_ref}) { + my $content = $pod->content; + + next if $content !~ m{^=head1 [ \t]+ NAME [ \t]*$ \s*}cgxms; + + my ($pod_pkg) = $content =~ m{\G (\S+) }cgxms; + + if (!$pod_pkg) { + return $self->violation( $DESC, q{Empty name declaration}, $elem ); + } + + # idea: force NAME to match the file name in scripts? + return if is_script($doc); # mismatch is normal in program entry points + + # idea: worry about POD escapes? + $pod_pkg =~ s{\A [CL]<(.*)>\z}{$1}gxms; # unwrap + $pod_pkg =~ s{\'}{::}gxms; # perl4 -> perl5 + + my $pkgs = $doc->find('PPI::Statement::Package'); + # no package statement means no possible match + my $pkg = $pkgs ? $pkgs->[0]->namespace : q{}; + $pkg =~ s{\'}{::}gxms; + + return if $pkg eq $pod_pkg; + return $self->violation( $DESC, $EXPL, $pod ); + } + return; # no NAME section found +} + +1; + +__END__ + +#----------------------------------------------------------------------------- + +=pod + +=head1 NAME + +Perl::Critic::Policy::Documentation::RequirePackageMatchesPodName - The C<=head1 NAME> section should match the package. + +=head1 AFFILIATION + +This Policy is part of the core L distribution. + +=head1 DESCRIPTION + + +=head1 CONFIGURATION + +This Policy is not configurable except for the standard options. + +=head1 AUTHOR + +Chris Dolan + +=head1 COPYRIGHT + +Copyright (c) 2008 Chris Dolan + +This program is free software; you can redistribute it and/or modify +it under the same terms as Perl itself. The full text of this license +can be found in the LICENSE file included with this module + +=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 :