NAME

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

VERSION

version 1.023

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.

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