From: Marc Chantreux <marc.chantreux@ulpmm.u-strasbg.fr>
To: zsh-users@sunsite.dk
Subject: Re: value of a key pointed by (P) ?
Date: Fri, 15 Sep 2006 22:17:05 +0200 [thread overview]
Message-ID: <20060915201704.GA14417@ulpmm.u-strasbg.fr> (raw)
In-Reply-To: <20060915185628.4641deb7.pws@csr.com>
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le 15/09/2006,
Peter Stephenson nous écrivait :
> 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
--
téléphone : 03.90.24.00.19
courriel : marc.chantreux@ulpmm.u-strasbg.fr
---------------------------------------
next prev parent reply other threads:[~2006-09-15 20:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-15 17:47 Marc Chantreux
2006-09-15 17:56 ` Peter Stephenson
2006-09-15 20:17 ` Marc Chantreux [this message]
2006-09-16 5:57 ` Bart Schaefer
2006-09-16 5:47 ` Bart Schaefer
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