Stranger and stranger...
| | use strict;
use warnings;
{
my $x = 'A';
sub f { sub { $x++ } }
sub g { sub { $x++ } }
}
my $F=f();
my $G=g();
print $F->(),$G->(),"," for 1..4;
### RESULT ###
01,23,45,67,
|
So the $F and $G closures now share $x, albeit not the one that was originally instantiated!
It's also interesting that when the lexical scope is wrapped up inside of a BEGIN block, all these problems go away...
MeowChow
s aamecha.s a..a\u$&owag.print
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