void set_tracing_category(const std::string& category) { tracing_category_ = category; }
const std::string& get_tracing_category() const { return tracing_category_; }
smpi_trace_call_location_t* call_location();
void set_tracing_category(const std::string& category) { tracing_category_ = category; }
const std::string& get_tracing_category() const { return tracing_category_; }
smpi_trace_call_location_t* call_location();