import testlib.wholeprograminference.qual.*;

// The @DefaultType annotation, which is the default for every location, is forbidden
// to be written anywhere. This class attempts to infer @DefaultType in several
// locations, and the annotated version of this class (in the annotated folder)
// should have no explicit @DefaultType annotations.
public class DefaultsTest {
    String defaultField = "";
    String defaultField2;

    void test() {
        @SuppressWarnings("") // To allow the use of the explicit @DefaultType.
        @DefaultType String explicitDefault = "";
        defaultField2 = explicitDefault;
    }

    // This method's return type should not be updated by the whole-program inference
    // since it is the default.
    String lubTest() {
        if (Math.random() > 0.5) {
            return ""; // @DefaultType
        } else {
            // :: warning: (cast.unsafe)
            @WholeProgramInferenceBottom String s = (@WholeProgramInferenceBottom String) "";
            return s;
        }
    }
}