first commit for takway.ai

funasr/datasets/large_datasets/abs_iter_factory.py

@@ -0,0 +1,9 @@
+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