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From: Greg Klanderman <gak@klanderman.net>
To: Zsh list <zsh-workers@sunsite.dk>
Subject: use 'P' parameter expansion flag with array?
Date: Mon, 29 Jun 2009 23:20:21 -0400	[thread overview]
Message-ID: <19017.33909.493608.356003@gargle.gargle.HOWL> (raw)


If the 'P' parameter expansion flag is applied to an array parameter,
should it be applied to each of the elements?  Seems like it should,
but it doesn't seem to be:


[~] greg@lwm| zsh -f
lwm% 
lwm% echo $ZSH_VERSION
4.3.10-dev-1
lwm% foo=(bar baz)
lwm% bar=10
lwm% baz=35
lwm% echo ${(P)foo}
10
lwm% echo ${(P@)foo}
10
lwm% echo ${(P)foo[@]}
10
lwm% 


thanks,
Greg


             reply	other threads:[~2009-06-30  3:28 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-30  3:20 Greg Klanderman [this message]
2009-06-30  8:43 ` Peter Stephenson
2009-06-30 15:08   ` Greg Klanderman
2009-06-30 15:19     ` Mikael Magnusson
2009-06-30 15:51       ` Greg Klanderman
2009-07-05 19:56   ` Bart Schaefer

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