<?php

require_once("creature.php");
require_once("animal.php");

$a = new Animal();

<?php

// Autoloader
spl_autoload_register(function($className) {
    echo "autoloading $className\n";
    require_once("$className.php");
});

$a = new Animal();

Revert "no fatal when using require_once on creature and animal instead of"
Revert "no fatal when using require_once on creature and animal instead of"

Re-introduce fatal to HEAD

This reverts commit fcd7b50630fc353700988723631ceed8f8433d86.
