Except that if an object both is: this and is: that, from two different packages, this will lead to an override.


2013/6/23 Sven Van Caekenberghe <sven@stfx.eu>

On 23 Jun 2013, at 18:14, Camillo Bruni <camillobruni@gmail.com> wrote:

> can we remove that, or is this still in use?

Hmm, no senders, no implementors, but the idea is not bad: it could replace a lot of methods. And it bears the signature of some illustrious hackers�

Sven