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Re: value of a key pointed by (P) ?

X-seq: zsh-users 10722
From: Marc Chantreux <marc.chantreux@xxxxxxxxxxxxxxxxxx>
To: zsh-users@xxxxxxxxxx
Subject: Re: value of a key pointed by (P) ?
Date: Fri, 15 Sep 2006 22:17:05 +0200
In-reply-to: <20060915185628.4641deb7.pws@xxxxxxx>
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le 15/09/2006,
Peter Stephenson nous �ivait :
> The expression generated by ${(P)b} is passed back as an ordinary array,

isn't it a bug? do you think it's possible to fix it in future versions
of zsh ? 

> so it isn't indexed properly by the $k.

it's clear now ... thanks for explain, Peter
> 
> I don't think there's an easy answer; you have to resort to something like
> eval print '${'$b'[$k]}'

i've done it but it isn't as sexy as the way i tried to write.

regards
mc

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Follow-Ups:
- Re: value of a key pointed by (P) ?
  - From: Bart Schaefer

References:
- value of a key pointed by (P) ?
  - From: Marc Chantreux
- Re: value of a key pointed by (P) ?
  - From: Peter Stephenson

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