Hooks
static bool BeforeCvPlayer_GetNumCitiesPolicyCostDiscount(const CvPlayer* self, int& result);static void AfterCvPlayer_GetNumCitiesPolicyCostDiscount(const CvPlayer* self, int& result);static int ReplaceCvPlayer_GetNumCitiesPolicyCostDiscount(int (*original)(const CvPlayer*), const CvPlayer* self);CivRegisterBefore<CivHooks::CvPlayer_GetNumCitiesPolicyCostDiscount>(host, &BeforeCvPlayer_GetNumCitiesPolicyCostDiscount);CivRegisterAfter<CivHooks::CvPlayer_GetNumCitiesPolicyCostDiscount>(host, &AfterCvPlayer_GetNumCitiesPolicyCostDiscount);CivRegisterReplace<CivHooks::CvPlayer_GetNumCitiesPolicyCostDiscount>(host, &ReplaceCvPlayer_GetNumCitiesPolicyCostDiscount);