1
2require 5;
3package Pod::Perldoc::ToChecker;
4use strict;
5use warnings;
6use vars qw(@ISA);
7
8# Pick our superclass...
9#
10eval 'require Pod::Simple::Checker';
11if($@) {
12  require Pod::Checker;
13  @ISA = ('Pod::Checker');
14} else {
15  @ISA = ('Pod::Simple::Checker');
16}
17
18sub is_pageable        { 1 }
19sub write_with_binmode { 0 }
20sub output_extension   { 'txt' }
21
22sub if_zero_length {
23  my( $self, $file, $tmp, $tmpfd ) = @_;
24  print "No Pod errors in $file\n";
25}
26
27
281;
29
30__END__
31
32=head1 NAME
33
34Pod::Perldoc::ToChecker - let Perldoc check Pod for errors
35
36=head1 SYNOPSIS
37
38  % perldoc -o checker SomeFile.pod
39  No Pod errors in SomeFile.pod
40  (or an error report)
41
42=head1 DESCRIPTION
43
44This is a "plug-in" class that allows Perldoc to use
45Pod::Simple::Checker as a "formatter" class (or if that is
46not available, then Pod::Checker), to check for errors in a given
47Pod file.
48
49This is actually a Pod::Simple::Checker (or Pod::Checker) subclass, and
50inherits all its options.
51
52=head1 SEE ALSO
53
54L<Pod::Simple::Checker>, L<Pod::Simple>, L<Pod::Checker>, L<Pod::Perldoc>
55
56=head1 COPYRIGHT AND DISCLAIMERS
57
58Copyright (c) 2002 Sean M. Burke.  All rights reserved.
59
60This library is free software; you can redistribute it and/or modify it
61under the same terms as Perl itself.
62
63This program is distributed in the hope that it will be useful, but
64without any warranty; without even the implied warranty of
65merchantability or fitness for a particular purpose.
66
67=head1 AUTHOR
68
69Sean M. Burke C<sburke@cpan.org>
70
71=cut
72
73