pytorch

12b4e899 - [DataLoader] Add nesting_level argument to map and filter (#59498)

[DataLoader] Add nesting_level argument to map and filter (#59498) Summary: This PR implements the .map and .filter APIs for IterDataPipe. [DataPipes] Make .map of DataPipe sensitive to nested_level argument https://github.com/pytorch/pytorch/issues/58145 [DataPipes] Make .filter of DataPipe sensitive to nested_level argument https://github.com/pytorch/pytorch/issues/58147 Pull Request resolved: https://github.com/pytorch/pytorch/pull/59498 Reviewed By: ejguan Differential Revision: D28964280 Pulled By: NivekT fbshipit-source-id: b1ee6cafa3953093ebd7bf30eacc80c3ef7cd190