type rec: [character: x; integer: y]

type T2: rec -> integer

type main: string -> integer
function entry: main
function bar: T2

bar (r,s) := {
    return 0;
}

entry (arg) := {
 	[ integer: result ; rec: w]
        while ( result = result ) {
                result := result + 8;
                if ( result < w.y ) then {
                        while (true) {
                                result := 8;
                        }
                } else {
                        result := 9;
                }
                result := bar('c', 7);
        }
	return 0;
}