Mailing list for all users of the OCaml language and system.
 help / color / mirror / Atom feed
From: Oleg <oleg_inconnu@myrealbox.com>
To: caml-list@inria.fr
Subject: [Caml-list] PCRE
Date: Sun, 29 Dec 2002 10:42:48 -0500	[thread overview]
Message-ID: <200212291042.49347.oleg_inconnu@myrealbox.com> (raw)

Hi

I'm new to PCRE. Can anyone explain to me why the output of

# open Pcre;;
# version;;
- : string = "3.4 22-Aug-2000"
# full_split ~pat:"^(\\w+)(,(\\w+))*$" "a,b,c,d";;
- : Pcre.split_result list =
[Delim "a,b,c,d"; Group (1, "a"); Group (2, ",d"); Group (3, "d")]

does not contain Group(3, "b") and Group(3, "c") ?

Similarly, I expected 

# full_split ~pat:"S(a\\d)+" "Sa1a2";;
- : Pcre.split_result list = [Delim "Sa1a2"; Group (1, "a2")]

to produce [Delim "Sa1a2"; Group(1, "a1"); Group (1, "a2")]

The above uses the latest pcre-ocaml-4.31.0.

Thanks
Oleg
-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners


             reply	other threads:[~2002-12-29 15:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-29 15:42 Oleg [this message]
2002-12-29 18:41 ` Markus Mottl
  -- strict thread matches above, loose matches on Subject: below --
2002-12-08 21:22 [Caml-list] another question about pcre_exec onlyclimb
2002-12-08 21:09 ` [Caml-list] pcre onlyclimb
2002-12-08 13:51   ` Markus Mottl

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=200212291042.49347.oleg_inconnu@myrealbox.com \
    --to=oleg_inconnu@myrealbox.com \
    --cc=caml-list@inria.fr \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox