PURPOSE

Check that Moops gives us sufficient tools to declare and use a type constraint library in the same file.

Compile time versus run time might be an issue.

AUTHOR

Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE

This software is copyright (c) 2013-2014 by Toby Inkster.

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