From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <zsh-users-return-20813-mason-zsh=primenet.com.au@zsh.org>
Received: (qmail 23319 invoked by alias); 22 Oct 2015 16:17:56 -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: 20813
Received: (qmail 16855 invoked from network); 22 Oct 2015 16:17:56 -0000
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM,
	T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail;
	t=1445530295; bh=RJ17ZEGBsjRQhZDFeUErROabs9qO8S6gPwqB+iZm6nw=;
	h=From:To:In-Reply-To:References:Subject:Date;
	b=De+BpxSQsfPINQ+J4bxl59WZBIYD4WDHZDNFN0XmxDAqhfKH6xa6HUrZ585+96jO1
	 Oi72xunI+LpSro3trG08YS8Oe4BMxHG6WVEQ+Lpqq85hWHuXiWXOpvMZwxKDuN0J8T
	 Op6DPRuyZu8jKfJ+VTNeN85s+Fpoyup3nX40plcU=
From: ZyX <kp-pav@yandex.ru>
To: Eric Cook <llua@gmx.com>,
	"zsh-users@zsh.org" <zsh-users@zsh.org>
In-Reply-To: <5628E8D7.8080505@gmx.com>
References: <pan.2015.10.22.12.30.22@googlemail.com> <5628E8D7.8080505@gmx.com>
Subject: Re: Accidental function definition - bug or feature?
MIME-Version: 1.0
Message-Id: <3854791445530294@web16o.yandex.ru>
X-Mailer: Yamail [ http://yandex.ru ] 5.0
Date: Thu, 22 Oct 2015 19:11:34 +0300
Content-Transfer-Encoding: 8bit
Content-Type: text/plain; charset=utf-8

22.10.2015, 16:48, "Eric Cook" <llua@gmx.com>:
> On 10/22/2015 08:30 AM, Holger Hoffstätte wrote:
>
>>  So..bug or feature?
>>
>>  thanks,
>>  Holger
>
> defining multiple functions at once is a feature
>
> mv cp() {
>   $0 -v "$@"
> }
>
> or defining multiple TRAP functions to do the same thing are usual uses for it.

Can be disabled with

    unsetopt multifuncdef