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From: Damien Doligez <damien.doligez@inria.fr>
To: Liste Caml <caml-list@inria.fr>
Subject: Re: [Caml-list] Assert fail in partial application
Date: Thu, 17 Jun 2004 15:13:44 +0200	[thread overview]
Message-ID: <2944765A-C060-11D8-93FD-00039310CAE8@inria.fr> (raw)
In-Reply-To: <16593.22284.443816.445480@gargle.gargle.HOWL>

On Jun 17, 2004, at 10:32, Jean-Christophe Filliatre wrote:

> Basile Starynkevitch [local] writes:
>>
>> Assert has nothing magic (except that it passes the file position to
>> the Assert+failure exception). It could be implemented as a camlp4
>> macro.
>
> Apart from "assert false" which has a special typing rule (it has type
> 'a  not  unit) and  a  special  compilation  (cannot be  removed  when
> -noassert is set).

Both features can be easily implemented with camlp4.  The real problem
in implementing assert within camlp4 is the fact that the asserted
condition is typechecked even if -noassert is set, although this is
not an unsolvable problem.

-- Damien

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  reply	other threads:[~2004-06-17 13:13 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-10  8:43 Diego Olivier Fernandez Pons
2004-06-10  9:05 ` Basile Starynkevitch [local]
2004-06-10  9:15   ` Diego Olivier Fernandez Pons
2004-06-10 15:04     ` Richard Jones
2004-06-17  8:32   ` Jean-Christophe Filliatre
2004-06-17 13:13     ` Damien Doligez [this message]
2004-06-10  9:05 ` Benjamin Monate
2004-06-10  9:10 ` Olivier Andrieu
2004-06-10  9:10 ` Christophe TROESTLER
2004-06-10 20:56 ` Brian Hurt

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