From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <zsh-users-return-15883-mason-zsh=primenet.com.au@zsh.org>
Received: (qmail 20948 invoked by alias); 23 Mar 2011 23:32:05 -0000
Mailing-List: contact zsh-users-help@zsh.org; run by ezmlm
Precedence: bulk
X-No-Archive: yes
List-Id: Zsh Users List <zsh-users.zsh.org>
List-Post: <mailto:zsh-users@zsh.org>
List-Help: <mailto:zsh-users-help@zsh.org>
X-Seq: 15883
Received: (qmail 19919 invoked from network); 23 Mar 2011 23:32:03 -0000
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham
	version=3.3.1
Received-SPF: none (ns1.primenet.com.au: domain at necoro.eu does not designate permitted sender hosts)
Message-ID: <4D8A810A.3050300@necoro.eu>
Date: Thu, 24 Mar 2011 00:23:54 +0100
From: =?UTF-8?B?UmVuw6kgJ05lY29ybycgTmV1bWFubg==?= <lists@necoro.eu>
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110317 Lightning/1.0b3pre Thunderbird/3.1.9
MIME-Version: 1.0
To: Zsh Users <zsh-users@zsh.org>
Subject: Local inner functions
X-Enigmail-Version: 1.1.2
Content-Type: multipart/signed; micalg=pgp-sha1;
 protocol="application/pgp-signature";
 boundary="------------enig07E906187ECDC9A9D6BA8346"

--------------enig07E906187ECDC9A9D6BA8346
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Hi all,

I often use the construct of defining a function inside another
function. Now I discovered, that these pour into the environment, i.e.
if I have

foo ()
{
   bar () { }
}

and I execute "foo", "bar" is now visible in my environment.

Is there some way of making 'bar' to be local to 'foo'? Using the
'local' keyword does not work :).

I know, that in principle it is possible to explicitly 'unfunction'
functions, but this is not a usable way sometimes.

Thanks for your help,
Ren=C3=A9


--------------enig07E906187ECDC9A9D6BA8346
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAk2KgQ4ACgkQ4UOg/zhYFuDaNACfU68dFKjyxP/UaIv9tnow2zyd
WiYAoIITSpWClMHG4OHeJsGASL0/rhSY
=gjK8
-----END PGP SIGNATURE-----

--------------enig07E906187ECDC9A9D6BA8346--