From: "Daniel Bünzli" <daniel.buenzli@erratique.ch>
To: Jeremy Yallop <yallop@gmail.com>,
Jeremie Dimino <jdimino@janestreet.com>
Cc: "Milan Stanojević" <milanst@gmail.com>, Caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] GADT existential escape
Date: Thu, 19 Mar 2015 14:22:52 +0100 [thread overview]
Message-ID: <DCBDDDC6A44C4EEBA0337B113E4F2E09@erratique.ch> (raw)
In-Reply-To: <87E7B1EBF3144E7C844448D0F5EBB407@erratique.ch>
Le jeudi, 19 mars 2015 à 12:34, Daniel Bünzli a écrit :
> Now I'm naively trying to backport this using exceptions — I'm conservative and old fashioned. But I'm failing to type this Eq value, any hints maybe ?
My guess is that by going through the `exn` type you are loosing the type variable so it doesn't seem to be possible to use exceptions to encoding the open variant type here.
Daniel
next prev parent reply other threads:[~2015-03-19 13:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-19 0:29 Daniel Bünzli
2015-03-19 0:39 ` Milan Stanojević
2015-03-19 1:07 ` Daniel Bünzli
2015-03-19 1:27 ` Milan Stanojević
2015-03-19 10:44 ` Daniel Bünzli
2015-03-19 11:02 ` Jeremy Yallop
2015-03-19 11:34 ` Daniel Bünzli
2015-03-19 13:22 ` Daniel Bünzli [this message]
2015-03-19 16:46 ` Milan Stanojević
2015-03-19 17:14 ` Daniel Bünzli
2015-03-19 17:15 ` Frédéric Bour
2015-03-19 17:22 ` Milan Stanojević
2015-03-19 17:41 ` Jeremy Yallop
2015-03-19 18:29 ` Alain Frisch
2015-03-19 16:31 ` Milan Stanojević
2015-03-19 11:05 ` Jeremie Dimino
2015-03-19 11:34 ` Daniel Bünzli
2015-03-19 11:59 ` Jeremie Dimino
2015-03-20 13:50 ` Yaron Minsky
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