Function get_world_data

library/LuaApi.cpp:286–292

}

static PersistentDataItem get_world_data(lua_State *L) {
    const char *key = lua_tostring(L, 1);
    if (!key)
        luaL_argerror(L, 1, "no key specified");

    return World::GetPersistentWorldData(key);
}

static int dfhack_persistent_get_data_string(lua_State *L, get_data_fn get_data) {
    CoreSuspender suspend;