in reply to Re: what means concrete in perlglossary/role - a concrete set of behaviors?
in thread what means concrete in perlglossary/role - a concrete set of behaviors?
Maybe concrete is also meant as the opposite of abstract, which would somewhat run counter to the idea of "interface without implementation". But I don't follow Perl6 and the various incarnations of the M* modules and theories behind them.
In Section
Seekers of Perl Wisdom