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From: "Stéphane Gimenez" <stephane.gimenez@pps.jussieu.fr>
To: The Caml Mailing List <caml-list@inria.fr>
Subject: Re: type generalization of recursive calls
Date: Thu, 18 Feb 2010 15:24:06 +0100	[thread overview]
Message-ID: <20100218142406.GA511089@tenebreuse> (raw)
In-Reply-To: <20100217163424.GA38458@tenebreuse>

Hi,

Thanks for your answers. Thanks to Damien for the handy
workarounds and to Boris for the sevral insightful comments.

I'll probably switch to the svn version, waiting for 3.12...

I think 3.13 was a typo, see:
  http://caml.inria.fr/svn/ocaml/trunk/Changes

Stéphane

PS:
btw, looks like coq is not really fond of this data type:

Inductive t a : Type :=
  | E : t a
  | D : t a -> t a -> t a
  | O : a -> t a
  | I : t (t a) -> t a
.

Error: Non strictly positive occurrence of "t" in "t (t a) -> t a".


      parent reply	other threads:[~2010-02-18 14:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-17 16:34 Stéphane Gimenez
2010-02-17 19:41 ` [Caml-list] " Boris Yakobowski
2010-02-17 20:25   ` Dario Teixeira
2010-02-17 20:33     ` Boris Yakobowski
2010-02-18 14:24 ` Stéphane Gimenez [this message]

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