Hooks
static bool BeforeCvCity_getFeatureProduction(const CvCity* self, int& result);static void AfterCvCity_getFeatureProduction(const CvCity* self, int& result);static int ReplaceCvCity_getFeatureProduction(int (*original)(const CvCity*), const CvCity* self);CivRegisterBefore<CivHooks::CvCity_getFeatureProduction>(host, &BeforeCvCity_getFeatureProduction);CivRegisterAfter<CivHooks::CvCity_getFeatureProduction>(host, &AfterCvCity_getFeatureProduction);CivRegisterReplace<CivHooks::CvCity_getFeatureProduction>(host, &ReplaceCvCity_getFeatureProduction);