]> zze-MARCHEGAY Michael stagiaire FTRD/DTL/LAN a écrit : > > Hi all, > > I'm writting a program that manipulates a graph structure and I need to make > deep copies of some of the graph nodes. The function Oo.copy donesn't perform > a deep copy and I haven't found any other that could make it. > > Actually, the nodes of my graph are specified using a lot inheritance, and if > I want to write specific "copy" methods for them, I will need to disperse the > clonning actions downto the leaf of my inheritance tree. If your "copy" methods are really specific, I don't see any way of doing that without reimplementing "copy" in each class you want to change objects' behavior of... This is object-orientation. Or maybe I don't understand your problem. Why "functional copy" (i.e. {< ... >}) don't solve your problem ? Cheers, Sébastien. ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners