package OtherTypes;
our $foo = 23;
our @foo = "bar";
our %foo = (mouse => "trap");
{
no warnings;
# perl warns about the bareword foo. If we use *foo instead the
# warning goes away, but the *foo{IO} slot doesn't get autoviv'd at
# compile time.
open foo, "<", $0;
}
BEGIN { $main::pvio = *foo{IO} }
sub foo { 1 }
use namespace::clean;
1;