While I agree that:
{
my $state_var;
sub foo { ...; }
sub bar { ...; }
}
is a perfectly valid and common use of closures, I would not want:
sub foo { state $state_var; ...; }
sub bar { state $state_var; ...; }
to auto-magically assume both (or all at "same" level) declarations of $state_var to be the same variable.
I am pretty sure that state was not designed as a replacement for "traditional" closure constructs, rather just as a short cut for a specific use case.
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