Class ExampleAwaitable

intermediate_source/torchrec_intro_tutorial.py:634–640

# Demonstrate a ``LazyAwaitable`` type:
class ExampleAwaitable(LazyAwaitable[torch.Tensor]):
    def __init__(self, size: List[int]) -> None:
        super().__init__()
        self._size = size

    def _wait_impl(self) -> torch.Tensor:
        return torch.ones(self._size)


awaitable = ExampleAwaitable([3, 2])