From: Jeff Henrikson <jehenrik@yahoo.com>
To: caml-list@inria.fr
Subject: [Caml-list] toplevel printing of polymorphic values
Date: Sat, 28 Aug 2004 18:26:55 -0700 [thread overview]
Message-ID: <20040829012654.GA3011@respighi.local.> (raw)
--
Hello,
I have written a double ended queue and I would like to install a pretty printer in the toplevel. Just being able to print an 'a Dequeue.t like an 'a list would be fine.
I understand how to use the Format module to get the box, print the delimeters, etc. The part I don't understand is how to get back to the generic 'a printer. I cannot see any polypmorphic methods in all of the Format module. What I want to access seems to be implemented in:
ocaml_source/toplevel/genprintval.ml:
(* The main printing function *)
let outval_of_value max_steps max_depth check_depth env obj ty =
Though if it is exposed, I'm sure it is in some other form. Is what I'm trying to do possible?
Jeff Henrikson
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next reply other threads:[~2004-08-29 1:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-29 1:26 Jeff Henrikson [this message]
2004-08-30 18:35 ` Francisco Valverde
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