Re: saved from prince of eval

[Ray Andrews <rayandrews@xxxxxxxxxxx>]

On 11/08/2015 02:04 PM, Ray Andrews wrote:

Letting double quotes do some of the work:


    foo="\$${IN[list]}[${IN[topE]}, ${IN[bottomE]}]"
    IN[PAGE]="${(e)foo}"

... very near transparent and syntactically pleasing.  Still, I can't 
get it on one line.  It seems, so far, as if the double quotes around 
the first line are somehow conflicting with the '(e)' as if the (e) 
wants to do all the work if the contents of foo are merge in on one 
line. Not that the above is unsatisfactory, but I wonder if the 
intermediary 'foo' can be dispensed with.
>