use v5.12.0;
use warnings;

package Somename;
use Data::Dumper;


foo(1,2,3,4,5);

sub foo($;$$) {

    my $one = shift;
    my $two = shift;
    my $three = shift;
    my $four = shift;
    my $five = shift;
    print Dumper [$four,$five];
}

package Othername;

# use Somename;

sub foo { &Somename::foo }  

foo(1..5);

##</code><code>##

Somename::foo() called too early to check prototype at d:/Perl/pm/foo_prototype.pl line 8.
$VAR1 = [
          4,
          5
        ];
$VAR1 = [
          4,
          5
        ];

Compilation finished at Sat Apr 15 00:12:57