From: Nicolas C. <war...@fr...> - 2004-04-28 06:55:14
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> On Sun, 25 Apr 2004, Henri DF wrote: > > > thanks for the pointer. i (naively) thought that anything which "takes > > away > > polymorphism" could only improve efficiency, and that this would extend to > > functors. > > > > [OT] i wonder when there is ever a case for functors then.. > > [...] > On my wish list: int, bool, float, and char modules. These would take a > lot of the pain out of using functors. You forgot : (int * int) (string * int list) (int * char * bool) ... ... ... Since there is so much (infinity) core-types, we can't declare module types for all of them, so set is broken :'( Nicolas Cannasse |