How can I pass a reference to an anonymous empty array to a subroutine? Here is how I can pass an anonymous empty array to a subroutine: 


&foo(qw());

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Now how can I do the same with a reference to an anonymous empty array? I tried this: 


&foo(\qw());

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but that didn't work.

In reply to passing anonymous empty array reference to subroutine by Special_K

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