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| Date: | -- (:) |
| From: | Nicolas barnier <barnier@r...> |
| Subject: | [Caml-list] Variance constraint |
I found the doc quite elusive on the subtle + and - notations for variance and contravariance constraints of abstract types. Can someone points out a good reference with examples that adresses this issue ? Maybe Jacques Garrigue ? -- Nicolas ------------------- To unsubscribe, mail caml-list-request@inria.fr. Archives: http://caml.inria.fr