From: Paul Steckler <Paul.Steckler@nicta.com.au>
To: "caml-list@yquem.inria.fr" <caml-list@yquem.inria.fr>
Subject: Ampersand in camlp4 grammar extension
Date: Wed, 28 Jan 2009 20:39:16 +1100 [thread overview]
Message-ID: <2EB36A07AAE8C44BBB1986425E7A22D0034D5BEF2D@atp-mbx1.in.nicta.com.au> (raw)
I'm writing a camlp4 grammar extension for OCaml that tries to match
ampersands and rewrite expressions containing them. That wouldn't
be a good idea if my code contained ordinary ampersands used for conjunctions.
But the code doesn't.
I'm struggling how to match the ampersands in my expression rewrite rules.
I've tried "&" and SYMBOL "&", which don't work -- the preprocessed file contains
the original ampersands. OTOH, I've written rules which use things like "->" and
work fine.
Any help appreciated.
-- Paul
--
Paul Steckler
National ICT Australia
paul DOT steckler AT nicta.com.au
next reply other threads:[~2009-01-28 9:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-28 9:39 Paul Steckler [this message]
2009-01-28 20:47 ` [Caml-list] " Nicolas Pouillard
2009-01-29 4:36 ` Paul Steckler
2009-01-29 9:17 ` nicolas.pouillard
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