Hello, I usually use my ($arg1, $arg2) = @_; to get the arguments parsed to a subroutine.
I want this to be smarter. Sometimes I want to pass $start, $end to the sub, sometimes I want to pass $start, $count to the sub. but in this case my ($arg1, $arg2) = @_; will get confused, it doesn't know if the argument is meant to be $end or to be $count. does subroutine have some mechanism like getopt::long and it can know what kind of arguments are passed in? Thank you in advance for pointers, Jim -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
