From: Lukasz Stafiniak <lukstafi@gmail.com>
To: "Mário José Parreira Pereira" <mariojppereira@gmail.com>
Cc: "caml-list@inria.fr" <caml-list@inria.fr>
Subject: Re: [Caml-list] Type of term
Date: Thu, 6 Feb 2014 18:17:46 +0100 [thread overview]
Message-ID: <CAJMfKEW5B-k8p3-LPhASetv+RqjFPFiU9yG=3U9UeVdxD-2YRQ@mail.gmail.com> (raw)
In-Reply-To: <52F3C3A1.8060500@gmail.com>
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On Thu, Feb 6, 2014 at 6:17 PM, Mário José Parreira Pereira <
mariojppereira@gmail.com> wrote:
> Hi all,
>
> Is there any way to get the type of (part of) a program? Something like:
> type_of(M) = sigma
> computing the type of program M as sigma so I can pattern match it.
>
No. However, if you really need this rather than being confused by
programming patterns from Java / C# / C++, you should learn about GADTs.
http://caml.inria.fr/pub/docs/manual-ocaml-400/manual021.html#toc85
Cheers.
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next prev parent reply other threads:[~2014-02-06 17:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-06 17:17 Mário José Parreira Pereira
2014-02-06 17:17 ` Lukasz Stafiniak [this message]
2014-02-06 17:32 ` Mário José Parreira Pereira
2014-02-06 17:45 ` Raphaël Proust
2014-02-06 19:01 ` Gabriel Scherer
2014-02-06 19:05 ` Simon Cruanes
2014-02-10 8:58 ` Goswin von Brederlow
2014-02-06 17:23 ` Lukasz Stafiniak
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