654     Polygon_map_t *t1, *t2;  in ComparePolygonMaps()  local
661     t2 = new Polygon_map_t;  in ComparePolygonMaps()
662     t2->reserve(map2->size());  in ComparePolygonMaps()
664         t2->push_back(map2->at(i));  in ComparePolygonMaps()
668     sort(t2->begin(), t2->end());  in ComparePolygonMaps()
670     if (t1->size() != t2->size()) {  in ComparePolygonMaps()
672                   << int(t2->size()) << ")."  in ComparePolygonMaps()
675     int maxSize = (int)((t1->size() < t2->size()) ? t1->size() : t2->size());  in ComparePolygonMaps()
677         if (!PolygonsEqual(&((*t1)[i]), &((*t2)[i]))) {  in ComparePolygonMaps()
678             std::cout << "Error: polygons unequal (" << (*t1)[i] << " vs " << (*t2)[i] << "\n";  in ComparePolygonMaps()
683     delete t2;  in ComparePolygonMaps()