TSa wrote: > HaloO, > > is this subject not of interest? I just wanted to start a > discussion about the class composition process and how a > role designer can require the class to provide an equal > method and then augment it to achieve the correct behavior. > Contrast that with the need to do the same in every class > that gets the equal method composed into if the role doesn't > have a superclass interface as described in the article. >
This will be the same as requiring that a class implements a method, except the method's name is infix:<==>(::T $self: T $other) or some such. Sam.
