Hi! > Are there any real situations where roles are better than base classes? > With examples, please.
I think MooseX::Storage is a nice example: You have some class (with whatever interitance tree), apply a generic role from CPAN, and bam! you can serialize your objects. Yes, you could achieve the same effect using plain old inheritance, but the you'd probably have to use multiple inheritance, which leads to all kinds of chaos (which of course can be managed, but why, when roles provide a cleaner solution). https://metacpan.org/pod/MooseX::Storage Greetings, domm -- #!/usr/bin/perl http://domm.plix.at for(ref bless{},just'another'perl'hacker){s-:+-$"-g&&print$_.$/}
