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From: Andre Nathan <andre@digirati.com.br>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Another question about modules
Date: Tue, 15 Jul 2008 19:51:39 -0300	[thread overview]
Message-ID: <1216162299.5294.22.camel@homesick> (raw)
In-Reply-To: <1216154495.5294.9.camel@homesick>

I think this is similar to this simpler problem:

a.ml:

  type t = { id: int }
  let f x = print_int x.id; B.f x

a.mli:

  type t
  val f : t -> unit

b.ml:

  let f x = print_int 42

b.mli:

  val f : A.t -> unit


Which results in "This expression has type t but is here used with type
A.t" in a.ml, even though t and A.t are the same type. Is there a
general solution for this kind of situation?

Thanks,
Andre


  reply	other threads:[~2008-07-15 22:49 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-15 20:41 Andre Nathan
2008-07-15 22:51 ` Andre Nathan [this message]
2008-07-16  0:18   ` [Caml-list] " Ashish Agarwal
2008-07-16  0:44     ` Andre Nathan
2008-07-16  1:05       ` Ashish Agarwal
2008-07-16 14:05         ` Daniel Bünzli
2008-07-16  1:54       ` Martin Jambon
2008-07-16 14:15         ` Andre Nathan

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