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[Caml-list] Camlp4: varargs ie a la Printf
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Date: 2002-06-17 (14:59)
From: Alain Frisch <frisch@c...>
Subject: Re: [Caml-list] Camlp4: varargs ie a la Printf
On Mon, 17 Jun 2002, Basile STARYNKEVITCH wrote:

> My problem is to produce a quotation of a list of expressions (and not
> a quotation of a list expression). What should I put in place of the
> comment WHAT SHOULD BE ADDED HERE?   trace FOO "i=%d x=%g" i x end

I'm not sure to understand how this is more difficult than the solution
with Printf.kprintf; in both case, you want to generate a 'varargs'
application, right ?  Or what is a "list of expressions" ?

Try something like:

List.fold_left (fun e_1 e_2 -> <:expr< $e_1$ $e_2$ >>)

-- Alain

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