HaloO,
Larry Wall wrote:
Then we'd write our "done_by" role above as:
role Num-1.3-JRANDOM does STD:Num does Complex;
method re (--> STD:Num) { self }
method im (--> STD:Num) { 0.0 }
The first issue I see with this approach is that we get one
more contender for the plain name Comp
Larry Wall wrote:
I've been sloshing all this through my muddled head again, and I'm
beginning to see this as more of a naming policy issue, that is, an
authority issue. The problem with "done_by" is that you're modifying
something in place, which mixes up the one name to mean two different
thin
On Wed, Dec 13, 2006 at 11:13:32PM -0800, Jonathan Lang wrote:
: Unfortunately, this approach completely misses the boat in terms of
: what I was looking for in supertyping - namely, the ability to reuse
: portions of an existing interface (such as the aforementioned "extract
: an Order role out of
