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From: Markus Mottl <markus@mail4.ai.univie.ac.at>
To: Jerome Vouillon <vouillon@saul.cis.upenn.edu>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] RE: a regular expression library
Date: Tue, 25 Sep 2001 21:03:17 +0200	[thread overview]
Message-ID: <20010925210317.C16531@chopin.ai.univie.ac.at> (raw)
In-Reply-To: <20010925131229.A22868@saul.cis.upenn.edu>; from vouillon@saul.cis.upenn.edu on Tue, Sep 25, 2001 at 13:12:29 -0400

On Tue, 25 Sep 2001, Jerome Vouillon wrote:
> I've started to write a regular expression library.

Cool! :-)

Finally, OCaml could get a reasonable regexp-library!

> (The library is much slower when compiled to bytecode though, as it
>  is entirely written in O'Caml.  I plan to rewrite the critical
>  sections of the code in C.)

It would be really nice if there were ways to call OCaml-native code
from OCaml-byte code. This question has popped up in the past, but it's
not an easy thing to do due to issues with the runtime:

  http://caml.inria.fr/archives/200108/msg00026.html

Any news in this respect? A toplevel that could run a high-performance,
OCaml-native code string matching engine would give a terrific scripting
environment!

Regards,
Markus Mottl

-- 
Markus Mottl                                             markus@oefai.at
Austrian Research Institute
for Artificial Intelligence                  http://www.oefai.at/~markus
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  parent reply	other threads:[~2001-09-25 19:03 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-09-25 17:12 Jerome Vouillon
2001-09-25 18:40 ` Miles Egan
2001-09-25 19:03 ` Markus Mottl [this message]
2001-09-25 21:22   ` [Caml-list] calling native from bytecode (was RE: a regular expression library) Chris Hecker
2001-09-25 22:40     ` [Caml-list] calling native from bytecode Dave Mason
2001-11-09 15:09     ` [Caml-list] avoiding native call from bytecode issue via dynamic linking Jeff Henrikson

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