I may be dense but I don't see how reverse can work with while to reduce memory footprint as it would need to know the full list before it can provide you the last element.
Hope this helps!
In reply to Re: Uninitialized value in reverse
by 1nickt
in thread Uninitialized value in reverse
by Nordikelt
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |