Observe, I have nothing up my sleeve!
sub foo { 5, 17 } # sub returning 2 values my $n1 = () = foo; # $n1 == 2 my $n2 = scalar foo; # $n2 == 17
You forgot the general rule about converting a list to a scalar: "there is no general rule for converting a list to a scalar"!
In reply to Re: Count the number of return values from a subroutine
by ariels
in thread Count the number of return values from a subroutine
by dkubb
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |