class SMLA():

    ##some code


    def retire_users(self,
                       amount=10,
                       fromUsernames=(False, [], "all"),
                       fromAutoData=(False, "all"),
                       onlyMissing=False,
                       allData=False,
                       style='LIFO',
                       retire_after=None,
                       sleep_delay=450):

    ##other code

    """
    All four technics are:
       fromUsernames, fromAutoData, onlyMissing, allData

       The program user can choose only one of those technics in one run.

       All of those technics are gonna generate a List in final
       and do retirement activity based on the usernames in that list.

       so in final all of their content will be like

       final_names = ["user1", "user2", "user3", "user4", "etc."]



    Other parameters are general and will be used with any technic chosen:
    amount, style, retire_after, sleep_delay

    """

    """
    In final


    for `fromUsernames` argument (I called it technic above) the second element is giving data
    and I want it to be either a list, tuple, set, or a simple dict or anything that can be iterable.

    e.g  somelist = ["adsad", "adfaasd"]

    SMLA.retire_users(amount=10,
                       fromUsernames=(True, somelist, "all"),
                       fromAutoData=(False, "all"),
                       onlyMissing=False,
                       allData=False,
                       style='LIFO',
                       retire_after=None,
                       sleep_delay=450)

    """