import org.checkerframework.common.value.qual.IntRange;

public class AnnotationUse {
  // :: error: (annotation.intrange.on.noninteger)
  @IntRange(to = 0) String s1;

  // :: error: (annotation.intrange.on.noninteger)
  @IntRange(from = 0) String s2;

  // Allowed on j.l.Object, because of possible boxing
  @IntRange(to = 0) Object o;
}