-// Copyright (C) 2014-2019 CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
/// load shapes of the first level (to be used during shape import)
MODELAPI_EXPORT virtual void loadFirstLevel(GeomShapePtr theShape,
- const std::string& theName);
+ const std::string& theName) = 0;
/// Returns true is the topology is connected.
MODELAPI_EXPORT virtual bool isConnectedTopology() = 0;