Method operator++

comp/python_comp_mesh.cpp:186–186

      : NodeId(_ni), ma(_ma) { ; }
    auto & Mesh() { return ma; }
    MeshNode operator++ (int) { return MeshNode(NodeId::operator++(0),ma); }
    MeshNode operator++ () { return MeshNode(NodeId::operator++(), ma); }
    MeshNode operator+ (size_t i) { return MeshNode(NodeId::operator+(i), ma); }
  };