20:20 >perl -I. main.pl
Not a GLOB reference at pragmatic.pm line 26.
BEGIN failed--compilation aborted at main.pl line 12.

20:20 >

##</code><code>##

20:26 >perl main.pl
Foo::foo at line 13
main::foo at line 16
Foo::foo at line 19
main::foo at line 22
Foo::foo at line 25

20:26 >