From: Pietro Abate <Pietro.Abate@anu.edu.au>
To: ocaml ml <caml-list@inria.fr>
Subject: include in rec module definition
Date: Mon, 24 Sep 2007 20:05:58 +1000 [thread overview]
Message-ID: <20070924100558.GA3943@pulp.rsise.anu.edu.au> (raw)
Hi all,
the following piece of code works as expected, but if I specify module
B1 as module rec B1 : sig ... end I get "Unbound type constructor s"
module type A1 = sig
type t
end
module B1 : sig
type s = int
include A1 with type t = s
end = struct
type s = int
type t = int
end
The problem is even more evident here:
module type A = sig
type t
end
module rec B : sig
type s = C.t
include A with type t = s
end = struct
type s = { c : int }
type t = { c : int }
end
and C : sig
type t = { c : int }
end = struct
type t = { c : int }
end
This was a bug in Ocaml 3.07. Is this supposed to work in Ocaml 3.10 ?
I was unable to find a reference in the bug tracking system.
pietro
--
++ Blog: http://blog.rsise.anu.edu.au/?q=pietro
++
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See http://www.fsf.org/philosophy/no-word-attachments.html
next reply other threads:[~2007-09-24 10:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-24 10:05 Pietro Abate [this message]
2007-09-24 11:09 ` [Caml-list] " Julien Signoles
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