update repo

嘉渊

2023-05-18 d5fa81d4dc11b3699b1a92e542b6160db42fd407

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from abc import ABC
from abc import abstractmethod
from typing import Iterator
 
 
class AbsIterFactory(ABC):
    @abstractmethod
    def build_iter(self, epoch: int, shuffle: bool = None) -> Iterator:
        raise NotImplementedError