@Override
  public String toString() {
    String dependencies = StringUtil.join(myDependentRegionRanges, ", ");
    return "<DependantSpacing: minSpaces=" + getMinSpaces() + " maxSpaces=" + getMaxSpaces() + " minLineFeeds=" + getMinLineFeeds() + " dep=" +
           dependencies + ">";
  }
@Override
  public String toString()