On Thu, 24 Sep 2009 09:30:46 -0400, Andrei Alexandrescu
<seewebsiteforem...@erdani.org> wrote:
Walter and I discussed last night about contravariance and all and could
not find a compelling argument in favor of implementing contravariant
arguments right now. The feature is nontrivial to implement, potentially
surprising, and has a number of odd corner cases.
I find the general contravariance not to be that compelling, but for sure
being able to implicitly cast delegates makes a lot of sense, since you
take the overriding/overloading issues out of the equation.
-Steve
