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From: Jean-Christophe Filliatre <Jean-Christophe.Filliatre@lri.fr>
To: skaller@users.sourceforge.net
Cc: Radu Grigore <radugrigore@gmail.com>,
	"yjc01@doc.ic.ac.uk" <yjc01@doc.ic.ac.uk>,
	caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] index of substring
Date: Thu, 27 Jan 2005 11:20:15 +0100	[thread overview]
Message-ID: <16888.49247.996632.225091@gargle.gargle.HOWL> (raw)
In-Reply-To: <1106818582.6734.154.camel@pelican.wigram>


skaller writes:
 > > 
 > > Ocamllex is definitely the easiest.
 > 
 > however by itself this will not supported nested
 > comments which Ocaml allows .. :)

What's wrong with this way of handling nested comments with ocamllex:

======================================================================

| "(*" { comment lexbuf; ... }
...

and comment = parse
| "(*" { comment lexbuf; comment lexbuf }
| "*)" { () }
| _    { comment lexbuf }

======================================================================

(I may have misunderstood the issue here, since I didn't follow this
thread in details...)

-- 
Jean-Christophe


  reply	other threads:[~2005-01-27 10:20 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-27  0:41 yjc01
2005-01-27  4:21 ` [Caml-list] " Matt Gushee
2005-01-27  6:44 ` Radu Grigore
2005-01-27  9:36   ` skaller
2005-01-27 10:20     ` Jean-Christophe Filliatre [this message]
2005-01-27 16:55       ` skaller
2005-01-27 17:20         ` Radu Grigore
2005-01-28  8:51         ` Jean-Christophe Filliatre
2005-01-28 13:31           ` skaller
2005-01-27  8:37 ` Oliver Bandel
2005-01-27  9:17 ` Xavier Leroy

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