$ perl -MO=Deparse -e " $foo = \&bar "
$foo = \&bar;
-e syntax OK

$ perl -MO=Deparse -e " $foo = \&bar() "
$foo = \(&bar());
-e syntax OK

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In reply to Re^6: Inotify2 + AnyEvent (naked code ref) by Anonymous Monk
in thread Inotify2 + AnyEvent by dlal66

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