# In module
package Foo;

sub bar {
    print "Hello World!\n";
}

1;



# In code
use Class::Autouse 'Foo';

Foo->bar;

##</code><code>##

# The following two lines produce an identical result
use Class::Autouse ':devel', 'Foo';

# Is the same as
use Foo ();

##</code><code>##

use Class::Autouse;
Class::Autouse->load_recursive('Foo');