From: Peter Stephenson <p.stephenson@samsung.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: PATCH: functions with redirections
Date: Thu, 02 Oct 2014 17:03:42 +0100 [thread overview]
Message-ID: <20141002170342.5caa131a@pwslap01u.europe.root.pri> (raw)
In-Reply-To: <141002085614.ZM12193@torch.brasslantern.com>
On Thu, 02 Oct 2014 08:56:14 -0700
Bart Schaefer <schaefer@brasslantern.com> wrote:
> On Oct 2, 9:35am, Peter Stephenson wrote:
> }
> } > } +function is executed. Any variables in the redirection are expanded
> } > } +at the point the function is executed, but outside the function scope.
> } >
> } > ... is actually the way it's supposed to work.
>
> Bash appears to evaluate the redirects IN the function scope:
We don't really have that option without a great deal of code
rearrangement and, while I presume in that case it's the right thing to
do, it's not obvious from the syntax. So it can stay the way it is for
now.
pws
next prev parent reply other threads:[~2014-10-02 16:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-29 19:52 Peter Stephenson
2014-09-29 20:27 ` Peter Stephenson
2014-09-29 20:53 ` Bart Schaefer
2014-09-29 21:37 ` Bart Schaefer
2014-09-30 4:51 ` Mikael Magnusson
2014-10-01 19:17 ` Peter Stephenson
2014-10-02 4:07 ` Bart Schaefer
2014-10-02 8:35 ` Peter Stephenson
2014-10-02 14:55 ` Peter Stephenson
2014-10-02 15:54 ` Bart Schaefer
2014-10-02 15:56 ` Bart Schaefer
2014-10-02 16:03 ` Peter Stephenson [this message]
2014-09-30 1:02 ` Bart Schaefer
2014-09-30 8:48 ` Peter Stephenson
2014-09-30 11:52 ` Peter Stephenson
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