On Monday 08 September 2008 07:36:51 jerry gay wrote:

> On Mon, Sep 8, 2008 at 1:09 AM, Allison Randal <[EMAIL PROTECTED]> wrote:
> > a) Do abstract base classes as currently implemented in Parrot serve any
> > useful purpose? If not, eliminate them.
>
> can they be replaced by roles?

Exactly my thought.  We would need some way to:

* mix in VTABLE and METHOD entries at initialization time (preferably in the 
former case by not referring to function pointers directly)

* register MMD entries only once

-- c

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