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From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: zsh -n does not detect incorrect associative array declaration
Date: Thu, 24 Mar 2016 10:12:50 -0700	[thread overview]
Message-ID: <160324101250.ZM5217@torch.brasslantern.com> (raw)
In-Reply-To: <20160324094655.17420dac@pwslap01u.europe.root.pri>

On Mar 24,  9:46am, Peter Stephenson wrote:
} Subject: Re: zsh -n does not detect incorrect associative array declaratio
}
} On Wed, 23 Mar 2016 19:08:30 -0700
} Bart Schaefer <schaefer@brasslantern.com> wrote:
} > Bash allows you to set numerically-indexed positions in a normal array
} > with the ( [key]=value ) syntax, and also outputs the arrays that way
} > with "typeset -p".  You can have sparse arrays in bash.
} 
} We probably need to decide which to support at some point.

It would be a pretty major rewrite to support sparse arrays, we do all
sorts of things based on the idea that a zsh array is basically the
same as an argv in C.  (Bash, I believe, uses linked lists.)

Of course to be "traditional" about it, we'd do it the ksh way when
KSH_ARRAYS and the bash way when ... something else.


  reply	other threads:[~2016-03-24 17:12 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-22 22:14 Paul Wayper
2016-03-23  0:20 ` Bart Schaefer
2016-03-23  2:28   ` Paul Wayper
2016-03-23  6:40     ` Bart Schaefer
2016-03-23  9:23       ` Peter Stephenson
2016-03-24  2:08         ` Bart Schaefer
2016-03-24  9:46           ` Peter Stephenson
2016-03-24 17:12             ` Bart Schaefer [this message]
2016-03-30  6:00       ` Paul Wayper
2016-04-19 13:50 ` Sebastian Gniazdowski

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