Slash Boxes
NOTE: use Perl; is on undef hiatus. You can read content, but you can't post it. More info will be forthcoming forthcomingly.

All the Perl that's Practical to Extract and Report

The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
More | Login | Reply
Loading... please wait.
  • We're also assuming that the user of Role1 and Role2 has control over those roles.

    What if I want to use Role1 from AuthorA and Role2 from AuthorB, and both roles have an update() method?

    How do I resolve that? Even still, at least the problem will be up front.

    • If AuthorA and AuthorB are separate classes, just use the correct roles and exclude the methods you don't want. If they're separate instances, use runtime role application:

        unless $author_a->meta->does_role('Role1');
        unless $author_b->meta->does_role('Role2');

      That's a little ugly, but it's safer than not checking for the use of the role. If you know that the role(s) will only be applied at runtime once and only