In my brand spanking new module, I'm trying to read in three arguments with what I thought was a standard trick of using shift 
sub encode_string ($$$) {
    my ($reg, $ass, $check) = @_;
    return join $Delimiter, $reg, $ass, $check;
}
populates all three scalars, but 
my ($reg, $ass, $check) = shift;
only populates the first one and the other two are undef. Why? Is this something to do with having the sub in a module and me shifting on the wrong list?

In reply to shifting arguments by Ea

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