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Re: currently doable? Indirect notation used w/a hash

From: Greg Wooledge
Subject: Re: currently doable? Indirect notation used w/a hash
Date: Fri, 14 Jun 2013 08:23:04 -0400
User-agent: Mutt/1.4.2.3i 
On Fri, Jun 14, 2013 at 06:25:12AM -0500, Dan Douglas wrote:
> Also forgot to mention (though it should be obvious).
> 
>  $ ~/doc/programs/bash43 -c 'function f { typeset -n x=$1; : "$x"; }; a=(yo 
> jo); f "a[\$(echo yes this even applies to namerefs>&2)0]"'
> yes this even applies to namerefs

No, that was not obvious.

Also, ouch. :(
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