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  1. or download this
    # test.pl
use strict;
...
# but can't call the following, as expected
my $f = new Foo(); 
$f->foo();
  2. or download this
    " => *main::"
CORE:: => *main::CORE::
...

Can't locate object method "new" via package "Foo" (perhaps you forgot
+ to load "
Foo"?) at test.pl line 30.