From: "Bart Schaefer" <schaefer@brasslantern.com>
To: zsh-workers@sunsite.dk, Akim Demaille <akim@epita.fr>
Cc: ab@purdue.edu, bug-autoconf@gnu.org
Subject: Re: Zsh 3 and ${1+"$@"} (Was: [GNU Autoconf 2.53] testsuite.log: 126 failures)
Date: Tue, 9 Apr 2002 11:18:26 +0000 [thread overview]
Message-ID: <1020409111826.ZM3033@candle.brasslantern.com> (raw)
In-Reply-To: <mv44rilxhzo.fsf@nostromo.lrde.epita.fr>
On Apr 9, 12:51pm, Akim Demaille wrote:
}
} | "${1+"$@"}" also works in zsh, but this confuses other variants of sh
} | --- it works in bash, but sh on SunOS 5.8 tripped over it.
}
} Err, I'm not even sure it does what I want: I suspect that Zsh
} understands this as a single argument, while I expect to have $# of
} them.
No, zsh understands "${1+"$@"}" as $# arguments, same as bash v1. For
that matter, bash1 and zsh[34] agree on "${1+$@}" as well.
next prev parent reply other threads:[~2002-04-09 11:18 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200204081534.g38FYlY0058635@epicenter.eas.purdue.edu>
2002-04-09 9:45 ` Akim Demaille
2002-04-09 10:35 ` Peter Stephenson
2002-04-09 10:51 ` Akim Demaille
2002-04-09 11:05 ` Peter Stephenson
2002-04-09 11:18 ` Bart Schaefer [this message]
2002-04-09 11:45 ` Oliver Kiddle
2002-04-09 11:59 ` Peter Stephenson
2002-04-10 15:52 ` Akim Demaille
2002-04-10 15:54 ` A Braunsdorf
2002-04-10 17:33 ` Akim Demaille
2002-04-10 20:41 ` A Braunsdorf
2002-04-10 17:09 ` Paul Eggert
2002-04-10 17:32 ` Akim Demaille
2002-04-09 11:30 ` Peter Stephenson
2002-04-09 16:34 ` Bart Schaefer
2002-04-09 16:45 ` Peter Stephenson
2002-04-09 18:09 ` Bart Schaefer
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