I got a lot of the above warning on my code-base, which then goes on and suggests:
Please use 'unit class' instead Using unit class indeed silences Rakudo, but I could not find any information on 'unit' at http://doc.perl6.org/ and the http://doc.perl6.org/language/classtut shows class definition with curly braces. It would be nice if someone could add some explanation about unit, or point us to existing explanation if there is some. regards Gabor
