To use bareword sub calls the subroutines musted be declared compiled before the bareword is seen so perl knows what to do with it. But since foo; and foo() are functionally equivalent it shouldn't really be an issue.
HTH

_________
broquaint

update: clarified explanation, thanks to diotalevi

In reply to Re: eval use, exported functions, barewords by broquaint
in thread eval use, exported functions, barewords by Anonymous Monk

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