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Use cases for 'sub Pckg::func { }' ?

by LanX (Saint)
on Jul 30, 2020 at 23:08 UTC ( [id://11120095]=perlquestion: print w/replies, xml ) Need Help??

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    use strict;
use warnings;
...
baz(1..3);                              # [1, 2, 3]

bar(4..6);                              # Undefined subroutine &X::pp 
+called

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