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Re: Hope a subroutine will return undef by default

by hdb (Prior)
on Feb 11, 2014 at 16:28 UTC ( #1074438=note: print w/ replies, xml ) Need Help??


in reply to Hope a subroutine will return undef by default

You could make undef; the last statement in each of your functions...

  • Comment on Re: Hope a subroutine will return undef by default

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