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Re: Spotting an empty array as argument

by LanX (Saint)
on Mar 25, 2021 at 21:54 UTC ( [id://11130344]=note: print w/replies, xml ) Need Help??

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  1. or download this
      DB<32> sub my_say (;&) { $_[0] ? say $_[0]->() : say $_ }

...
A123

  DB<38>

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