[
Home
]
[ Index:
by date
|
by threads
]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
| Date: | 2004-02-03 (09:32) |
| From: | Richard Jones <rich@a...> |
| Subject: | Re: [Caml-list] Questions about types and objects |
On Tue, Feb 03, 2004 at 12:07:31PM +1000, Richard Cole wrote: > From an expression: > > diagram#make_from_hasse lattice; You need to upcast it. I've never really understood why this is necessary. diagram#make_from_hasse (lattice :> abstract_hasse_diagram); Rich. -- Richard Jones. http://www.annexia.org/ http://www.j-london.com/ Merjis Ltd. http://www.merjis.com/ - improving website return on investment Perl4Caml lets you use any Perl library in your type-safe Objective CAML programs. http://www.merjis.com/developers/perl4caml/ ------------------- 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