From: Markus Mottl <mottl@miss.wu-wien.ac.at>
To: John Max Skaller <skaller@ozemail.com.au>
Cc: OCAML <caml-list@inria.fr>
Subject: Re: features of PCRE-OCaml
Date: Thu, 7 Dec 2000 17:32:28 +0100 [thread overview]
Message-ID: <20001207173228.B9463@miss.wu-wien.ac.at> (raw)
In-Reply-To: <3A2FB459.416E1E05@ozemail.com.au>; from skaller@ozemail.com.au on Fri, Dec 08, 2000 at 03:01:29 +1100
On Fri, 08 Dec 2000, John Max Skaller wrote:
> Funny. Python 1.5.2 used the _same_ C library by Philip Hazel. :-)
> Given the fact this library builds DFA's instead of NFA's, Python
> ought to be faster than Perl. :-)
Well, the matching engine is not everything... ;)
> Note also, Python 2.0 uses a modified library which does something
> PCRE-OCaml cannot: it works with Unicode characters (supposedly).
To my knowledge, Phil Hazel is working on support for this. Unless the
PCRE-library supports Unicode (and unless OCaml does ;), there is not
much one can do about it...
> I do have a question though: is it possible to build a Str compatible
> interface to PCRE-Ocaml, and then make them both a standard part
> of the distribution? [The idea of a functional language using
> non-reentrant libraries seems slightly absurd to me :-]
I am not sure whether it is really necessary to have a Str compatible
interface: the regular expressions are already different so exchanging
the old against the new library would break code anyway.
- Markus Mottl
--
Markus Mottl, mottl@miss.wu-wien.ac.at, http://miss.wu-wien.ac.at/~mottl
next prev parent reply other threads:[~2000-12-08 9:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-06 0:51 Markus Mottl
2000-12-07 16:01 ` John Max Skaller
2000-12-07 16:32 ` Markus Mottl [this message]
2000-12-07 17:08 ` John Max Skaller
2000-12-08 0:03 ` Markus Mottl
2000-12-08 17:52 ` John Max Skaller
2000-12-08 9:19 ` Alain Frisch
2000-12-08 18:11 ` John Max Skaller
2000-12-08 19:48 ` Alain Frisch
2000-12-09 17:07 ` John Max Skaller
2000-12-14 17:35 ` unicode support Nickolay Semyonov
2000-12-07 20:17 ` features of PCRE-OCaml Miles Egan
2000-12-08 12:30 ` Gerd Stolpmann
2000-12-08 15:05 ` Markus Mottl
2000-12-08 15:40 ` Gerd Stolpmann
2000-12-09 3:03 ` Markus Mottl
2000-12-09 13:12 ` Gerd Stolpmann
2000-12-10 0:32 ` Markus Mottl
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