@classmethod
    def add_item(cls, *args, **kw):
        return cls.add_item_instance(
            cls.item_class(*args, **kw))
Instantiates a new choice and adds it to this list. Signature is
dataset/ETHPy150Open lsaffre/lino/lino/core/choicelists.py/ChoiceList.add_item