ihb,
I had thought of a tied solution myself, but it doesn't really fall into the user-friendly category. You have to tie it each time you want to have a different number of elements per loop. As far as the splice problem - I originally copied the array, which is what lead to this post. I mostly handled it since each iteration I check to see if I am falling over the edge - the one case where it could still bite me is if the starting position is already in the abyss. That is easily solved with : 
return () if $done || $pos > $#$list;

[download]

Cheers - L~R

In reply to Re^2: How to make references more like aliases? by Limbic~Region
in thread How to make references more like aliases? by Limbic~Region

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