I have a clients table that I bypass using pairs . Also, I use two methods: add and del . How to ignore these methods without inserting a check on whether it is a function?

    1 answer 1

    Use metatables:

     clientops = {}; -- В эту таблицу пишите методы clients = setmetatable({}, {__index = clientops}); -- Назначить таблицу методов

    Now add methods for clients in clientops (when called through : first parameter is the clients anyway).

    • a small example of use would not hurt at all, as it seems to me. - aleksandr barakin
    • @alex, in fact, is from my practice, but I'll try to make an example. - val