Hooks
static bool BeforeCvPolicyEntry_GetCityCountUnhappinessMod(const CvPolicyEntry* self, int& result);static void AfterCvPolicyEntry_GetCityCountUnhappinessMod(const CvPolicyEntry* self, int& result);static int ReplaceCvPolicyEntry_GetCityCountUnhappinessMod(int (*original)(const CvPolicyEntry*), const CvPolicyEntry* self);CivRegisterBefore<CivHooks::CvPolicyEntry_GetCityCountUnhappinessMod>(host, &BeforeCvPolicyEntry_GetCityCountUnhappinessMod);CivRegisterAfter<CivHooks::CvPolicyEntry_GetCityCountUnhappinessMod>(host, &AfterCvPolicyEntry_GetCityCountUnhappinessMod);CivRegisterReplace<CivHooks::CvPolicyEntry_GetCityCountUnhappinessMod>(host, &ReplaceCvPolicyEntry_GetCityCountUnhappinessMod);