|Perl: the Markov chain saw|
Re^3: adding items, but with interim resultsby LanX (Canon)
|on Mar 31, 2013 at 00:24 UTC||Need Help??|
> but it presents a stumbling block to which it is perhaps unwise to expose a novice
I second this!
Especially because state has some implementation issues besides needing to be activated with use feature.
a simple my $z outside the map has the same effect and is backwards compatible.
and if the scope of $z is of importance, use blocks to limit it.
( addicted to the Perl Programming Language)