46     TR_Logger 
this = _this;
 
   47     this->min_level = va_arg(*params, 
int);
 
static void loggerDtor(void *_this)
 
const char *const TR_logger_level_str[]
 
TR_CREATE_CLASS(TR_Logger, NULL, NULL, TR_IF(TR_Class))
 
TR_INIT_IFACE(TR_Class, loggerCtor, loggerDtor, NULL)
 
static int loggerCtor(void *_this, va_list *params)