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From: Hendrik Tews <tews@os.inf.tu-dresden.de>
To: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] functor substitution gives error
Date: Tue, 07 Sep 2010 15:32:53 +0200	[thread overview]
Message-ID: <6xhbi1k7ay.fsf@blau.inf.tu-dresden.de> (raw)
In-Reply-To: <29A499AD-55AD-4A5A-84EE-7BE4D0A98B14@gmail.com> (Jacques Garrigue's message of "Tue, 7 Sep 2010 19:48:21 +0900")

Jacques Garrigue <garrigue@math.nagoya-u.ac.jp> writes:

   On 2010/09/06, at 18:12, Hendrik Tews wrote:

   > I have a strange compilation problem, which I suspect to be a
   > compiler bug. Consider the following nested functor application

   The reason is that the typing of modules is not closed under substitution.

I am really surprised by this! I was sure I hit a compiler
problem, especially because changing the order of the
with-constraints solved the problem.

   The solution is easy enough: name all modules.

May I suggest to put a few words about this in the ocaml
reference manual? 

Thanks for the hint,

Hendrik


  reply	other threads:[~2010-09-07 13:32 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-06  9:12 Hendrik Tews
2010-09-06  9:39 ` [Caml-list] " Daniel Bünzli
2010-09-07 20:46   ` Jacques Garrigue
2010-09-07 10:48 ` Jacques Garrigue
2010-09-07 13:32   ` Hendrik Tews [this message]
2010-09-07 13:54   ` Daniel Bünzli

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