PerlIO::via::Pod - PerlIO layer for extracting plain old documentation
use PerlIO::via::Pod; open( my $in, '<:via(Pod)', 'file.pm' ) or die "Can't open file.pm for reading: $!\n"; open( my $out, '>:via(Pod)', 'file.pm' ) or die "Can't open file.pm for writing: $!\n";
This documentation describes version 0.05.
This module implements a PerlIO layer that extracts plain old documentation (pod) on input and on output. It is intended as a development tool only, but may have uses outside of development.
Here are some examples, some may even be useful.
A script that only lets plain old documentation pass.
#!/usr/bin/perl use PerlIO::via::Pod; binmode( STDIN,':via(Pod)' ); # could also be STDOUT print while <STDIN>;
Copyright (c) 2002, 2003, 2004, 2012 Elizabeth Mattijsen. All rights reserved. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.