From: Micha <micha-1@fantasymail.de>
To: caml-list@inria.fr
Cc: Erik de Castro Lopo <ocaml-erikd@mega-nerd.com>
Subject: Re: [Caml-list] Passing printf format strings to functions
Date: Wed, 15 Sep 2004 00:08:34 +0200 [thread overview]
Message-ID: <200409150008.34253.micha-1@fantasymail.de> (raw)
In-Reply-To: <20040915075547.54c0bef6.ocaml-erikd@mega-nerd.com>
Hi,
Am Tuesday 14 September 2004 23:55 schrieb Erik de Castro Lopo:
> Hi all,
> let rec print_string_pairs (fmt:string) =
> function
> [] -> print_endline ""
>
> | a :: b ->
>
> Printf.printf fmt (fst a) (snd a) ;
> print_string_pairs fmt b
> ;;
I think the fmt variable has not to be of type string but of some format type.
there exists a conversion function in Pervasives:
val format_of_string : ('a, 'b, 'c, 'd) format4 -> ('a, 'b, 'c, 'd) format4
(*format_of_string s returns a format string read from the string literal
s.*)
Michael
-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
next prev parent reply other threads:[~2004-09-14 22:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-14 21:55 Erik de Castro Lopo
2004-09-14 22:08 ` Micha [this message]
2004-09-17 21:32 ` Pierre Weis
2004-09-15 8:12 ` Jean-Christophe Filliatre
2004-09-15 8:35 ` Erik de Castro Lopo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200409150008.34253.micha-1@fantasymail.de \
--to=micha-1@fantasymail.de \
--cc=caml-list@inria.fr \
--cc=ocaml-erikd@mega-nerd.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).