Having a problem with the following role in Perl 5:
package PIPs::ResultSource::Role::HasTags;
use Moose::Role;
requires 'do_setup';
after 'do_setup' => sub { ... };
So far this has worked really well, aside from that one class which didn't call
'do_setup'. Oops.
Requiring methods and requiring methods to be called are different things. It
might be a nice feature to have roles which tie into "events". If a particular
condition doesn't hold true by, say, INIT time, the role fails.
How would I implement something like that in Perl 6? Or am I just looking at
this wrong?
Cheers,
Ovid
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