http://qs1969.pair.com?node_id=1177198


in reply to Re^3: How do I determine if a variable contains a type glob?
in thread How do I determine if a variable contains a type glob?

Just FYI, when you bless a reference, the blessing is actually stored in the referenced variable. So, due to this current implementation detail, your code can actually be tripped up by such a weird scenario:

my $glob = *X; my $ref = bless \$glob; print ref(\$glob); __END__ main

- tye