Hooks
static bool BeforeCvCity_productionLeft(const CvCity* self, int& result);static void AfterCvCity_productionLeft(const CvCity* self, int& result);static int ReplaceCvCity_productionLeft(int (*original)(const CvCity*), const CvCity* self);CivRegisterBefore<CivHooks::CvCity_productionLeft>(host, &BeforeCvCity_productionLeft);CivRegisterAfter<CivHooks::CvCity_productionLeft>(host, &AfterCvCity_productionLeft);CivRegisterReplace<CivHooks::CvCity_productionLeft>(host, &ReplaceCvCity_productionLeft);