From: David House <dhouse@janestreet.com>
To: Gabriel Kerneis <kerneis@pps.jussieu.fr>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Recursive polymorphic variants
Date: Tue, 10 Apr 2012 14:57:37 +0100 [thread overview]
Message-ID: <CAK=fH+hzpMQfnxe6Be-G5A_r-TpVZcyaoi3nwEPndE8dpt=7CQ@mail.gmail.com> (raw)
In-Reply-To: <20120410135150.GD27094@kerneis.info>
On Tue, Apr 10, 2012 at 2:51 PM, Gabriel Kerneis <kerneis@pps.jussieu.fr> wrote:
> Is there any work-around?
Depending on your requirements, just wrapping up the recursive copy of
[t] in another constructor might do:
type t = [ `A of [ `B | `C of t ]]
I don't know why your original example is disallowed.
next prev parent reply other threads:[~2012-04-10 13:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 13:51 Gabriel Kerneis
2012-04-10 13:57 ` David House [this message]
2012-04-10 14:39 ` Romain Bardou
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