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[Caml-list] kprintf with user formatters
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Date: | 2004-07-15 (14:57) |
From: | Markus Mottl <markus@o...> |
Subject: | Re: [Caml-list] kprintf with user formatters |
On Thu, 15 Jul 2004, Basile Starynkevitch [local] wrote: > let zprintf fmt = Printf.kprintf (fun _ -> ()) fmt > should be ok. This would force string conversion of arguments, which is what I want to avoid, because some of those computations (user-defined ones) would just be too costly. > But I think that the format string should not even be parsed. I've got > no solution (except the one below) to this! It has to be if you want to avoid those computations and return a meaningful value. But the recursive argument-eating function is ok for me, too. > The above hack was written with the same requirements, and provide the > possibility to change log levels (or log flags actually). Ok, I see. This is certainly a way to do it, though it requires the preprocessor. It would still be nice to have an efficient, clean solution without resorting to additional tools. Thanks, anyway! Regards, Markus -- Markus Mottl http://www.oefai.at/~markus markus@oefai.at ------------------- 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