NAME

       Perl::PrereqScanner::Scanner - something that scans for prereqs in a Perl document

VERSION

       version 1.100

DESCRIPTION

       This is a role to be composed into classes that will act as scanners plugged into a
       Perl::PrereqScanner object.

       These classes must provide a "scan_for_prereqs" method, which will be called like this:

         $scanner->scan_for_prereqs($ppi_doc, $version_requirements);

       The scanner should alter the CPAN::Meta::Requirements object to reflect its findings about
       the PPI document.

PERL VERSION

       This library should run on perls released even a long time ago.  It should work on any
       version of perl released in the last five years.

       Although it may work on older versions of perl, no guarantee is made that the minimum
       required version will not be increased.  The version may be increased for any reason, and
       there is no promise that patches will be accepted to lower the minimum required perl.

AUTHORS

       •   Jerome Quelin

       •   Ricardo Signes <cpan@semiotic.systems>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2009 by Jerome Quelin.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.