- CpuTiTgmr *speedIntegratedTrace_ = NULL;/*< Structure with data needed to integrate trace file */
- ActionTiList *actionSet_ = NULL; /*< set with all actions running on cpu */
+ CpuTiTgmr *speedIntegratedTrace_ = nullptr;/*< Structure with data needed to integrate trace file */
+ ActionTiList *actionSet_ = nullptr; /*< set with all actions running on cpu */