Hooks
static bool BeforeCvPolicyEntry_GetImprovementCostModifier(const CvPolicyEntry* self, int& result);static void AfterCvPolicyEntry_GetImprovementCostModifier(const CvPolicyEntry* self, int& result);static int ReplaceCvPolicyEntry_GetImprovementCostModifier(int (*original)(const CvPolicyEntry*), const CvPolicyEntry* self);CivRegisterBefore<CivHooks::CvPolicyEntry_GetImprovementCostModifier>(host, &BeforeCvPolicyEntry_GetImprovementCostModifier);CivRegisterAfter<CivHooks::CvPolicyEntry_GetImprovementCostModifier>(host, &AfterCvPolicyEntry_GetImprovementCostModifier);CivRegisterReplace<CivHooks::CvPolicyEntry_GetImprovementCostModifier>(host, &ReplaceCvPolicyEntry_GetImprovementCostModifier);