const QList<int>& GetRemovedRows() const { return myRemovedRows; }
const VariableMap& GetVariableMap() const { return myVariableMap; }
const VariableMap& GetVariableMapRef() const { return myVariableMapRef; }
const QList<int>& GetRemovedRows() const { return myRemovedRows; }
const VariableMap& GetVariableMap() const { return myVariableMap; }
const VariableMap& GetVariableMapRef() const { return myVariableMapRef; }