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[Caml-list] How can I simulate dynamic types in OCaml?
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sergey dyshel
- Michael Tucker
- Sven Luther
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| Date: | -- (:) |
| From: | Sven Luther <luther@d...> |
| Subject: | Re: [Caml-list] How can I simulate dynamic types in OCaml? |
On Fri, Apr 04, 2003 at 03:58:42AM -0800, sergey dyshel wrote: > Hi > > I like static type-checking in OCaml but sometimes I > need to implement some dynamic stuff (like a list of > values of different types). Is there a way to > do it in OCaml or at least simulate this? Use a list of variants ? type element = A of a | B of b | C of c | D of d | ... type liste = element list You have to check the appropriate variant each time (or most time) you use it, but after all, you wanted dynamic type checking. Friendly, Sven Luther ------------------- 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