From: Alessandro Baretta <alex@baretta.com>
To: Ocaml <caml-list@inria.fr>
Subject: Re: [Caml-list] Again on pattern matching and strings
Date: Thu, 24 Oct 2002 09:43:53 +0200 [thread overview]
Message-ID: <3DB7A4B9.1030607@baretta.com> (raw)
In-Reply-To: <15799.14325.887770.501722@karryall.dnsalias.org>
Olivier Andrieu wrote:
> Alessandro Baretta [Thursday 24 October 2002] :
> > I write this message because I would like to know what kind
> > of complications would need to be added to the compiler to
> > make the above trick work.
>
> None ! You can do it with camlp4 ! Unless I'm mistaken, what's
> described there :
> <http://caml.inria.fr/camlp4/tutorial/tutorial007.html#toc49> seems
> to apply to your case.
Ah, woe is me! I put ashes on my head. I do not understand
the example, but yes, what I am asking for is essentially, a
substitution of constant expressions for their alias in the
syntax tree of the program. So yes: CamlP4 can do it. Since
I don't want to reinvent the wheel, has anyone written--and
documented for the syntax laymen--such an extension?
Alex
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next prev parent reply other threads:[~2002-10-24 7:36 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-23 23:47 Alessandro Baretta
2002-10-23 23:46 ` Alexander V.Voinov
2002-10-23 23:57 ` Stefano Zacchiroli
2002-10-24 7:10 ` Alessandro Baretta
2002-10-24 7:38 ` Stefano Zacchiroli
2002-10-24 8:01 ` Jacques Garrigue
2002-10-24 12:38 ` Alessandro Baretta
2002-10-24 13:24 ` Luc Maranget
2002-10-24 15:13 ` Alessandro Baretta
2002-10-24 16:26 ` Sven Luther
2002-10-25 8:40 ` Luc Maranget
2002-10-24 4:11 ` Christopher Quinn
[not found] ` <15799.14325.887770.501722@karryall.dnsalias.org>
2002-10-24 7:43 ` Alessandro Baretta [this message]
2002-10-24 8:51 ` Daniel de Rauglaudre
2002-10-24 9:50 ` Stefano Zacchiroli
2002-10-24 10:30 ` Noel Welsh
2002-10-24 12:59 ` Daniel de Rauglaudre
2002-10-24 13:16 ` Basile STARYNKEVITCH
2002-10-25 10:29 ` Daniel de Rauglaudre
2002-10-24 12:34 ` Alessandro Baretta
2002-10-24 12:51 ` Daniel de Rauglaudre
[not found] <IIEMJEMIMDMLIIPHPOBLOELNCAAA.fsmith@mathworks.com>
2002-10-24 7:16 ` Alessandro Baretta
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