#if !defined No_Exception && !defined No_Geom2d_UndefinedDerivative
#define Geom2d_UndefinedDerivative_Raise_if(CONDITION, MESSAGE) \
- if (CONDITION) Geom2d_UndefinedDerivative::Raise(MESSAGE);
+ if (CONDITION) throw Geom2d_UndefinedDerivative(MESSAGE);
#else
#define Geom2d_UndefinedDerivative_Raise_if(CONDITION, MESSAGE)
#endif