gistfile1.txt

> RAKUDO_VERBOSE_STACKFRAME=1 perl6 -Ilib foo.pl                                                                                                                                                                        
Died                                                                                                                                                                                                                                               
  in method foo at /home/nine/test/rt127375/lib/Foo.pm (Foo) line 2                                                                                                                                                                                
  in block <unit> at foo.pl line 2                                                                                                                                                                                                                 
    1  use Foo;                                                                                                                                                                                                                                    
    2* Foo.new.foo;