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[Caml-list] Lazy.Value
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| Date: | -- (:) |
| From: | Xavier Leroy <Xavier.Leroy@i...> |
| Subject: | Re: [Caml-list] Lazy.Value |
> I may say nonsense, but is it possible to generalize things like:
> ref (Lazy.Value [])
No, this would be unsound -- like all polymorphic references.
let r = ref (Lazy.Value []) in
r := Lazy.Value [1];
match !r with [f] -> f 0 (*crash*)
- Xavier Leroy
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