From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-69398-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 11326 invoked by alias); 10 Jan 2010 08:14:26 -0000
Received: (qmail 11315 invoked by uid 22791); 10 Jan 2010 08:14:25 -0000
X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 	tests=BAYES_00,SPF_HELO_PASS,SPF_PASS
X-Spam-Check-By: sourceware.org
Received: from lo.gmane.org (HELO lo.gmane.org) (80.91.229.12)     by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 10 Jan 2010 08:14:19 +0000
Received: from list by lo.gmane.org with local (Exim 4.50) 	id 1NTswB-0006ji-Ed 	for gdb-patches@sources.redhat.com; Sun, 10 Jan 2010 09:14:15 +0100
Received: from cpe-67-247-228-249.buffalo.res.rr.com ([67.247.228.249])         by main.gmane.org with esmtp (Gmexim 0.1 (Debian))         id 1AlnuQ-0007hv-00         for <gdb-patches@sources.redhat.com>; Sun, 10 Jan 2010 09:14:15 +0100
Received: from daniel by cpe-67-247-228-249.buffalo.res.rr.com with local (Gmexim 0.1 (Debian))         id 1AlnuQ-0007hv-00         for <gdb-patches@sources.redhat.com>; Sun, 10 Jan 2010 09:14:15 +0100
To: gdb-patches@sources.redhat.com
From:  Daniel Colascione <daniel@censorshipresearch.org>
Subject:  Re: Less verbose Python commands
Date: Sun, 10 Jan 2010 08:14:00 -0000
Message-ID: <hic27v$365$1@ger.gmane.org>
References:  <hic1fj$18s$1@ger.gmane.org>
Mime-Version:  1.0
Content-Type:  text/plain; charset=ISO-8859-1
Content-Transfer-Encoding:  7bit
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.5) Gecko/20091204 Thunderbird/3.0
In-Reply-To: <hic1fj$18s$1@ger.gmane.org>
X-IsSubscribed: yes
Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-patches.sourceware.org>
List-Subscribe: <mailto:gdb-patches-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sourceware.org>
List-Help: <mailto:gdb-patches-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-patches-owner@sourceware.org
X-SW-Source: 2010-01/txt/msg00222.txt.bz2

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 1/10/10 3:00 AM, Daniel Colascione wrote:
> [snip]

Err, this version propagates docstrings to command help too:

def command(*init_args):
    def decorator(func):
        def init_func(self):
            gdb.Command.__init__(self, *init_args)

        def invoke_func(self, argument, from_tty):
            func(argument, from_tty)

        type('Command_' + init_args[0].replace(' ', '_'),
             (gdb.Command,),
             { '__init__': init_func,
               '__doc__': func.__doc__,
               'invoke': invoke_func })()
        return func
    return decorator

@command('tracked', COMMAND_DATA, COMPLETE_NONE, True)
def func(argument, from_tty):
    "Commands having to do with tracked things"

@command('tracked types', COMMAND_DATA)
def func(argument, from_tty):
    "List the types of objects which are tracked"
    print parse_and_eval('2+2')

# etc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (Darwin)

iEYEARECAAYFAktJjEAACgkQ17c2LVA10VutRwCgucOLY5Vn8aNS2+XZZUpSZUaA
AfUAn0m+MbHAcrC1LuL3jrdPH17QO1st
=Y4db
-----END PGP SIGNATURE-----