function ArrayCleanup(a) {
    foreach (i, v in a) {
        switch (typeof(v)) {
            case "null":
            case "integer":
            case "float":
            case "string":
            case "function": break;
            case "class": TableCleanup(v); break;
            case "table": TableCleanup(v); break;
            case "array": ArrayCleanup(v); break;
            default: t.rawset(k, null); break;
        }
    }
}
function TableCleanup(t) {
    foreach (k, v in t) {
        switch (typeof(v)) {
            case "null":
            case "integer":
            case "float":
            case "string":
            case "function": break;
            case "class": TableCleanup(v); break;
            case "table": TableCleanup(v); break;
            case "array": ArrayCleanup(v); break;
            default: t.rawset(k, null); break;
        }
    }
}
// Start with the root table
TableCleanup(getroottable());
// Who knows :/
collectgarbage();