public int hashCode() {
    int result;
    result = Objects.hashCode(myType);
    result = 31 * result + (myFQName != null ? myFQName.hashCode() : 0);
    result = 31 * result + (myDescription != null ? myDescription.hashCode() : 0);
    result = 31 * result + (myHints != null ? myHints.hashCode() : 0);
    result = 31 * result + myProblemIndex;
    result = 31 * result + myLine;
    result = 31 * result + (myModuleName != null ? myModuleName.hashCode() : 0);
    return result;
  }
public int hashCode()