Re: Two questions; one about adding roles to classes, the other about trees.

2009-02-23 Thread Moritz Lenz
Timothy S. Nelson wrote: On Mon, 23 Feb 2009, Moritz Lenz wrote: Timothy S. Nelson wrote: Another question for everyone - is there some way I can extend a class in such a way that it implements another role? class A does B does C { ... } where B and C are roles. For example, say I

Re: Two questions; one about adding roles to classes, the other about trees.

2009-02-23 Thread Moritz Lenz
Timothy S. Nelson wrote: Another question for everyone - is there some way I can extend a class in such a way that it implements another role? class A does B does C { ... } where B and C are roles. For example, say I have a class Class::A that implements role Role::A, and I want