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From: qrczak@knm.org.pl (Marcin 'Qrczak' Kowalczyk)
To: caml-list@inria.fr
Subject: Re: [Caml-list] dynamically loading C functions
Date: 6 Mar 2001 16:48:23 GMT	[thread overview]
Message-ID: <slrn9aa56n.sji.qrczak@qrnik.zagroda> (raw)
In-Reply-To: <4.3.2.7.2.20010305164831.00e2cd60@shell16.ba.best.com>

Mon, 05 Mar 2001 16:55:25 -0800, Chris Hecker <checker@d6.com> pisze:

> Now my only problem is that I collapse int_t -> (int_t -> int_t)
> to int_t -> int_t -> int_t, which is correct for languages with
> currying, but C doesn't curry, so I need to keep those parens
> around to generate the right type.

Do you indeed support returning functions from C? OK, so you need to
distinguish more than the OCaml type tells. For example by having two
functions of type 'a t -> 'b t -> ('a -> 'b) t: one to use between
arguments and another for the final result.

-- 
 __("<  Marcin Kowalczyk * qrczak@knm.org.pl http://qrczak.ids.net.pl/
 \__/
  ^^                      SYGNATURA ZASTĘPCZA
QRCZAK

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  reply	other threads:[~2001-03-06 16:47 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-03-05 20:28 Chris Hecker
2001-03-05 21:24 ` Marcin 'Qrczak' Kowalczyk
2001-03-06  0:10   ` Chris Hecker
2001-03-06  0:55     ` Chris Hecker
2001-03-06 16:48       ` Marcin 'Qrczak' Kowalczyk [this message]
2001-03-06 18:02         ` Chris Hecker
2001-03-08  8:22           ` Fabrice Le Fessant
2001-03-08  9:34             ` Chris Hecker
2001-03-09 10:54               ` Fabrice Le Fessant

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