From: Dominik Ritter <dritter03@googlemail.com>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: zsh-users@zsh.org
Subject: Re: How to preserve order of associative array?
Date: Tue, 10 Nov 2015 21:52:15 +0100 [thread overview]
Message-ID: <CAJjRh0TTPSTPeg7zRpZ2VW7DJDWfgZkirtBHrGEuYEo75cce9Q@mail.gmail.com> (raw)
In-Reply-To: <151107095140.ZM24168@torch.brasslantern.com>
> The attributes of a parameter determine the _type_ of its value, often
> referred to as the parameter type or variable type, and also control
> other processing that may be applied to the value when it is referenced.
> The value type may be a _scalar_ (a string, an integer, or a floating
> point number), an array (indexed numerically), or an _associative_
> array (an unordered set of name-value pairs, indexed by name, also
> referred to as a _hash_).
Thank you very much. That explains it. I've overseen that in the documentation.
> You can simulate an ordered set of name-value pairs like this (need zsh
> version 5.1 for assigning to an array during typeset):
>
> typeset -a ord_array=(one 1 two 2 three 3 four 4)
> print ${ord_array[ord_array[(i)three]+1]}
Perfect! I'll try that. Thanks.
next prev parent reply other threads:[~2015-11-10 20:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-07 16:11 Dominik Ritter
2015-11-07 17:08 ` Mikael Magnusson
2015-11-07 17:51 ` Bart Schaefer
2015-11-10 20:52 ` Dominik Ritter [this message]
2015-11-11 0:59 ` Bart Schaefer
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