hi. i'm trying to write context-sensitive subroutines using wantarray (or maybe Want). however when i call a subroutine from printf it fails like in sub t {return wantarray} printf "returns %i\n", t() ##returns 1 printf "returns %i\n", scalar t() ##returns 0 isn't there a way to pass the info of how many arguments printf expects to the subroutine without the explicit scalar? i hope my question is understandable, thanks for any help tim

In reply to context of printf ->wantarray by meyerti

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