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From: Matthew Martin <phy1729@gmail.com>
To: "Ngô Huy" <huynhok.uit@vnoss.org>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: [Zsh bug] function define bug
Date: Tue, 24 Nov 2015 22:06:26 -0600	[thread overview]
Message-ID: <CAGnh9tB8oEua8npLmkhbPPBvMq1C3wfusnTo0MzLx0RjAiGaHw@mail.gmail.com> (raw)
In-Reply-To: <CAPO9ZdrRL9e+B4urS4S5EitsOqjQYYji6F13JWkmOwLA=FyEbw@mail.gmail.com>

On Tue, Nov 24, 2015 at 9:46 PM, Ngô Huy <huynhok.uit@vnoss.org> wrote:
> Dear folks,
>
> I found the problem in zsh define function. Demo
>
> ls test() { echo "Bug !!!"} && ls && test
>
> it will print
>
> Bug !!!
> Bug !!!


That's expected behaviour. Since MULTI_FUNC_DEF is set by default in zsh
mode, both ls and test are being defined as functions with the body
echo "Bug !!!".

% func1 func2 () { echo This is "$0"; }
% func1; func2
This is func1
This is func2
% which func{1,2}
func1 () {
        echo This is "$0"
}
func2 () {
        echo This is "$0"
}
% unsetopt MULTI_FUNC_DEF
% func1 func2 () { echo This is "$0"; }
zsh: parse error near `()'


  reply	other threads:[~2015-11-25  4:06 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-25  3:46 Ngô Huy
2015-11-25  4:06 ` Matthew Martin [this message]
2015-11-25  4:20   ` Ngô Huy
2015-11-25  8:49     ` Cuong Manh Le
2015-11-25  9:03       ` Ngô Huy
2015-11-25  9:04         ` Ngô Huy
2015-11-25  9:16           ` Christoph (Stucki) von Stuckrad
2015-11-25  9:20         ` Cuong Manh Le
2015-11-25  9:39           ` Ngô Huy
2015-11-25  9:58             ` Cuong Manh Le
2015-11-25 10:00             ` Peter Stephenson
2015-11-25 10:13               ` Ngô Huy

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