From: Daniel de Rauglaudre <daniel.de_rauglaudre@inria.fr>
To: caml-list@inria.fr
Subject: [Caml-list] Camlp4: generating printers of types
Date: Wed, 9 Oct 2002 15:13:17 +0200 [thread overview]
Message-ID: <20021009151317.J1703@verdot.inria.fr> (raw)
Hi everybody,
In Camlp4 tutorial (current version), I added a section explaining how
to make a syntax extension which, when loaded, automatically generates
printers of all your types:
For example, if your input file contains:
type colour = Red | Green | Blue
this will be interpreted like this:
type colour = Red | Green | Blue
let print_colour =
function
Red -> print_string "Red"
| Green -> print_string "Green"
| Blue -> print_string "Blue"
If you are interested, this is here:
http://caml.inria.fr/camlp4/tutorial.new/tutorial007.html#toc51
--
Daniel de RAUGLAUDRE
daniel.de_rauglaudre@inria.fr
http://cristal.inria.fr/~ddr/
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next reply other threads:[~2002-10-09 13:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-09 13:13 Daniel de Rauglaudre [this message]
2002-10-09 17:18 ` Markus Mottl
2002-10-25 19:20 ` Ken Rose
2002-10-25 20:02 ` Chris Hecker
2002-10-26 0:11 ` Daniel de Rauglaudre
2002-12-10 2:01 ` Ken Rose
2002-12-10 12:25 ` Daniel de Rauglaudre
2002-12-10 15:33 ` Ken Rose
2002-12-10 17:38 ` Daniel de Rauglaudre
2002-12-10 13:20 ` Damien Doligez
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