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From: David MENTRE <david.mentre@gmail.com>
To: Dmitry Bely <dbely@mail.ru>
Cc: Peter Jolly <peter@jollys.org>, caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] camlp4 pa_macro
Date: Thu, 8 Sep 2005 14:48:50 +0200	[thread overview]
Message-ID: <3d13dcfc05090805485944c24b@mail.gmail.com> (raw)
In-Reply-To: <irxc0wvr.fsf@mail.ru>

Hello,

2005/9/8, Dmitry Bely <dbely@mail.ru>:
> let debug = ref true
> 
> let log fmt =
>  if !debug then
>    Printf.kprintf print_string fmt
>  else
>    Printf.kprintf ignore fmt
> 
> will in fact give the same result. It does not solve the initial problem -
> completely remove the debugging code from the release binary.

If you use "let debug = true", i.e. remove the reference, the
debugging code is indeed removed for *native* compilation. See this
answer by Xavier Leroy:
http://groups.google.com/group/fa.caml/browse_frm/thread/e80a6b8cf550a9cc/f3bb4fc08274512d?tvc=1&q=mentre+leroy+avoid+compiling#f3bb4fc08274512d

BTW, the above old thread is very similar to this one, with different
techniques to have optional debug code.

Yours,
d.


      reply	other threads:[~2005-09-08 12:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-06  8:07 Dmitry Bely
2005-09-06 19:35 ` [Caml-list] camlp4 pa_macro (doc request) Martin Jambon
2005-09-06 21:55   ` Remi Vanicat
2005-09-07  8:29     ` [Caml-list] camlp4 pa_macro Dmitry Bely
2005-09-07  8:40       ` Remi Vanicat
2005-09-07 12:03 ` Peter Jolly
2005-09-07 12:28   ` Basile STARYNKEVITCH
2005-09-07 19:46     ` Jonathan Roewen
2005-09-08  8:47   ` Dmitry Bely
2005-09-08 12:48     ` David MENTRE [this message]

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