docs: public boolean hasUppercaseVariations(int base, boolean lowerOnly) {
  		if(base > 10) {
  			int count = getSegmentCount();
  			for(int i = 0; i < count; i++) {
  				IPv6AddressSegment seg = getSegment(i);
  				if(seg.hasUppercaseVariations(base, lowerOnly)) {
  					return true;
  				}
  			}
  		}
  		return false;
  	}