alphabet.py 文件源码

def __init__(self, name, keep_growing=True):
        self.__name = name

        self.instance2index = {}
        self.instances = []
        self.keep_growing = keep_growing

        # Index 0 is occupied by default, all else following. I believe this is to hold unk variables
        self.default_index = 0
        self.next_index = 1

        self.logger = utils.get_logger('Alphabet')