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Constructors are not functions
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Date: | 2009-10-06 (13:50) |
From: | Michel Mauny <Michel.Mauny@i...> |
Subject: | Re: [Caml-list] Constructors are not functions |
Jim Farrand écrit/writes [06/10/2009 15:14] : > David Allsopp wrote: > >> I think it would be possible to simulate the SML behaviour in OCaml >> using camlp4 (if you assume that for [type foo = Bar of int] that >> future unbound references to [bar] are interpreted as [fun x -> bar x] >> instead of an error) > > I believe this is already the behaviour under the revised syntax, No it is not: # type t = [ C of int and int ]; type t = [ C of int and int ] # C; Error: The constructor C expects 2 argument(s), but is here applied to 0 argument(s) -- Michel Mauny