From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh workers <zsh-workers@zsh.org>
Subject: Re: Anyone want to help make zsh/db/gdbm work?
Date: Thu, 29 Jan 2015 14:06:25 -0800 [thread overview]
Message-ID: <150129140625.ZM14730@torch.brasslantern.com> (raw)
In-Reply-To: <20150129204658.4a800bcb@ntlworld.com>
On Jan 29, 8:46pm, Peter Stephenson wrote:
} Subject: Re: Anyone want to help make zsh/db/gdbm work?
}
} I tried this again and it was differently screwed up from what I
} expected. However, to cut a long story short, I think the following
} fixes all the cases I know about.
Thanks for looking.
} Could do with playing with, tests, etc., but I think I'll leave it at
} this.
ztie() still calls createspecialhash() which only succeeds if the
parameter is not set. So to make a ztie parameter local, one has
to do this:
(){
local foo
unset foo
ztie -d db/gdbm -f gdbmdb foo
# $foo is now a local ztie
}
Still, this makes wrong the part of the doc I wrote about it always
creating a global parameter.
Should we document the need to both declare and unset the parameter,
or should we add an implicit unset to ztie() ?
next prev parent reply other threads:[~2015-01-29 22:07 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 5:19 Bart Schaefer
2015-01-23 5:37 ` ZyX
2015-01-23 5:59 ` Bart Schaefer
2015-01-23 15:49 ` ZyX
2015-01-23 19:47 ` Peter Stephenson
2015-01-23 20:00 ` ZyX
2015-01-23 20:16 ` Aaron Schrab
2015-01-23 20:33 ` Mikael Magnusson
2015-01-26 12:11 ` Peter Stephenson
2015-01-29 20:46 ` Peter Stephenson
2015-01-29 22:06 ` Bart Schaefer [this message]
2015-01-30 8:59 ` Peter Stephenson
2015-01-30 19:56 ` Peter Stephenson
2015-01-30 20:03 ` Bart Schaefer
2015-02-02 9:46 ` Peter Stephenson
2015-02-03 10:22 ` Peter Stephenson
2015-01-31 3:21 ` Bart Schaefer
2015-01-31 3:37 ` Bart Schaefer
2015-02-01 19:57 ` Bart Schaefer
2015-02-01 21:49 ` Bart Schaefer
2015-02-02 5:18 ` ZyX
2015-02-02 17:33 ` Peter Stephenson
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