#!perl
use strict;
use warnings FATAL => 'all';
use Test::More;
use Function::Parameters;
fun mul ($x, $y) {
return $x * $y;
}
is(mul(3, 4), 12);
fun sum (@nums) {
my $sum;
for my $num (@nums) {
$sum += $num;
}
return $sum;
}
is(sum(1, 2, 3, 4), 10);
{
package Foo;
use Function::Parameters;
fun foo { }
}
ok(exists $Foo::{foo});
done_testing;