When FETCH() modifies the array, you should expect the unexpected. It's not necessarily wrong, but it doesn't fit perl's or anybody else's model of how arrays should act.
After Compline,
Zaxo
In reply to Re: Copying a tied array
by Zaxo
in thread Copying a tied array
by etcshadow
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |