Here's the full incantation: 

perl -wMstrict -e
"
 {
   no strict 'refs';
   local *{ 'foo:bar' } = sub { print qq{hi there $_[0]} };
   *{ 'foo:bar' }{CODE}->('sailor');
 }
"
hi there sailor

[download]

In reply to Re: sub foo:bar {}? by AnomalousMonk
in thread sub foo:bar {}? by geoffleach

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