#-*-c++-*-

layerinfo "type" = "core";
layerinfo "majorversion" = 1;

class string { 
    function repeat () : string;
}

class Foo {
    var string foo;
}

function main ()
{
    var Foo f;
    if (defined $f) {
        print "fail.\n";
    } else {
        print "pass.\n";
    }

    $f = new Foo;
    if (defined $f) {
        print "pass.\n";
    } else {
        print "fail.\n";
    }

    $f = null Foo;
    if (defined $f) {
        print "fail.\n";
    } else {
        print "pass.\n";
    }



}