On 9/20/07, demerphq <[EMAIL PROTECTED]> wrote:
> The solution is to add a dummy line to f() to make sure that it mentions $x.
>
> {
> my $x = 'A';
> sub f { my $y=$x; sub { print \$x; $x++ } }
> sub g { sub { print \$x; $x++ } if $x }
> }
My experience was just a void context mention was enough. No operation
was required:
sub f { $x; sub { ... } }
Josh
