typedef std::map<const SketcherPrs_SymbolPrs*, int> PositionsMap;
typedef std::map<const ModelAPI_Feature*, std::array<int, 2>> FeaturesMap;
typedef std::map<const SketcherPrs_SymbolPrs*, int> PositionsMap;
typedef std::map<const ModelAPI_Feature*, std::array<int, 2>> FeaturesMap;