Hooks
static bool BeforeCvLuaCity_lGetBuildingPurchaseCost(lua_State* L, int& result);static void AfterCvLuaCity_lGetBuildingPurchaseCost(lua_State* L, int& result);static int ReplaceCvLuaCity_lGetBuildingPurchaseCost(int (*original)(lua_State*), lua_State* L);CivRegisterBefore<CivHooks::CvLuaCity_lGetBuildingPurchaseCost>(host, &BeforeCvLuaCity_lGetBuildingPurchaseCost);CivRegisterAfter<CivHooks::CvLuaCity_lGetBuildingPurchaseCost>(host, &AfterCvLuaCity_lGetBuildingPurchaseCost);CivRegisterReplace<CivHooks::CvLuaCity_lGetBuildingPurchaseCost>(host, &ReplaceCvLuaCity_lGetBuildingPurchaseCost);