package Foo;

use Method::Signatures;

method new (%args) {
    return bless {%args}, $self;
}

method get ($key) {
    return $self->{$key};
}

method set ($key, $val) {
    return $self->{$key} = $val;
}

func hello($greeting, $place) {
    print "$greeting, $place!\n";
}