]> I apology that I sent a silly code fragment last night. I included two mistakes. Small one: the order of arguments to to_string was wrong. it should be: Marshal.from_string (Marshal.to_string obj [Marshal.Closures]) 0 Worse one: it does not work for OO features (sigh). Sorry for disturbance. Ken > From: Ken Wakita <wakita@is.titech.ac.jp> > Date: Mon, 15 Jul 2002 22:42:49 +0900 > To: zze-MARCHEGAY Michael stagiaire FTRD/DTL/LAN > <michael.marchegay@rd.francetelecom.com>, caml-list <caml-list@inria.fr> > Subject: Re: [Caml-list] Deep copy > > > How about the following? > > Marshal.from_string (Marshal.to_string [Marshal.Closures] obj) 0 > > Ken Wakita > >> From: "zze-MARCHEGAY Michael stagiaire FTRD/DTL/LAN" >> <michael.marchegay@rd.francetelecom.com> >> Date: Mon, 15 Jul 2002 12:06:58 +0200 >> To: <caml-list@inria.fr> >> Subject: [Caml-list] Deep copy >> >> 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. >> >> So I'd like to know is there is a clean way to make a deep copy of any >> object. >> >> Thank you. >> >> -- >> Michaël Marchegay, Stagiaire France Telecom R&D du 11/02/2002 au 26/07/2002 >> Sous la responsabilité d'Olivier Dubuisson >> DTL/TAL - 22307 Lannion Cedex - France >> ------------------- >> 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 > > ------------------- > 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 ------------------- 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