import org.checkerframework.checker.nullness.qual.*;

public class SkipUses1 {

    static class SkipMe {
        static @Nullable Object foo() {
            return null;
        }
    }

    static class DontSkip {
        static @Nullable Object foo() {
            return null;
        }
    }

    static class Main {
        void bar(boolean b) {
            @NonNull Object x = SkipMe.foo();
            // :: error: (assignment.type.incompatible)
            @NonNull Object y = DontSkip.foo();

            // :: error: (assignment.type.incompatible)
            @NonNull Object z = b ? SkipMe.foo() : DontSkip.foo();
        }
    }
}