From: "Bart Schaefer" <schaefer@brasslantern.com>
To: zsh-workers@math.gatech.edu
Subject: Re: PATCH: 3.1.5 - sample associative array implementation
Date: Thu, 12 Nov 1998 01:23:58 -0800 [thread overview]
Message-ID: <981112012358.ZM9722@candle.brasslantern.com> (raw)
In-Reply-To: <m3d86t7235.fsf@ganesh.ftlsol.com>
On Nov 12, 3:22am, Timothy Writer wrote:
} Subject: Re: PATCH: 3.1.5 - sample associative array implementation
}
} > On Nov 11, 3:00pm, Timothy Writer wrote:
} > } The following special notation is used to get all keys:
} > }
} > } "${!arrayname[@]}"
}
} As far as I can tell, only "!" and (of course) "#" are "special" in that
} position. However, "${!variable}" is also special syntax for name reference
} variables [...]
}
} Does zsh have namerefs?
No, zsh does not. It wouldn't be hard to implement, though. Can you tell
what ${!arrayname} would do? (My recent patch simply ignores the `!' in
that event.)
} "Bart Schaefer" <schaefer@brasslantern.com> writes:
} > How can you (or can you not) assign to multiple elements simultaneously?
}
} I don't know, I don't think you can.
[...]
} I don't think there's a way to get both keys and values in a single
} expression.
Thanks for the info.
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
next prev parent reply other threads:[~1998-11-12 9:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-11-11 6:44 Bart Schaefer
1998-11-11 13:58 ` Peter Stephenson
1998-11-11 14:43 ` Bruce Stephens
1998-11-11 20:00 ` Timothy Writer
1998-11-11 20:52 ` Bart Schaefer
1998-11-12 8:22 ` Timothy Writer
1998-11-12 9:23 ` Bart Schaefer [this message]
1998-11-13 0:04 ` Timothy Writer
1998-11-13 1:32 ` Bart Schaefer
1998-11-14 1:55 ` Timothy Writer
1998-11-14 6:41 ` Bart Schaefer
1998-11-15 8:42 ` Timothy Writer
1998-11-15 20:03 ` Bart Schaefer
1998-11-16 19:16 ` Timothy Writer
1998-11-15 20:47 ` PATCH: 3.1.5 + associative arrays under ksh emulation Bart Schaefer
1998-11-11 18:16 ` PATCH: 3.1.5 - sample associative array implementation Bart Schaefer
1998-11-13 16:16 ` Associative arrays and memory Peter Stephenson
1998-11-13 17:57 ` Bart Schaefer
1998-11-14 15:26 ` Peter Stephenson
1998-11-14 18:47 ` Bart Schaefer
1998-11-15 15:54 ` Peter Stephenson
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