From: Daniel de Rauglaudre <daniel.de_rauglaudre@inria.fr>
To: caml-list@inria.fr
Subject: Re: [Caml-list] camlp4 and anonymous function naming
Date: Wed, 3 Jul 2002 10:08:09 +0200 [thread overview]
Message-ID: <20020703100809.D23414@verdot.inria.fr> (raw)
In-Reply-To: <Pine.BSF.4.44.0207021635090.78988-100000@bowser.eecs.harvard.edu>; from farago@eecs.harvard.edu on Tue, Jul 02, 2002 at 04:48:22PM -0400
Hi,
On Tue, Jul 02, 2002 at 04:48:22PM -0400, Julie Farago wrote:
> let givenames loc vars e =
> let name = namefun "my" in
> <:expr<
> let $lid:name$ $vars$ = $e$
> in $lid:name$ >>
>
> This code is, of course, wrong. The problem is that I cannot figure out
> how to simply capture the args from the fun and place them back into the
> let.
Write this function like this:
let givenames loc vars e =
let name = namefun "my" in
let e =
List.fold_right (fun p e -> <:expr< fun $lid:p$ -> $e$ >>) vars e
in
<:expr<
let $lid:name$ = $e$
in $lid:name$ >>
--
Daniel de RAUGLAUDRE
daniel.de_rauglaudre@inria.fr
http://cristal.inria.fr/~ddr/
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next prev parent reply other threads:[~2002-07-03 8:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-02 18:56 [Caml-list] embedding OCaml into C on win32 Alexander V.Voinov
2002-07-02 20:48 ` [Caml-list] camlp4 and anonymous function naming Julie Farago
2002-07-03 8:08 ` Daniel de Rauglaudre [this message]
2002-07-02 21:30 ` [Caml-list] embedding OCaml into C on win32 Alexander V.Voinov
2002-07-02 22:32 ` Alexander V.Voinov
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