JIT Type parser for mobile (#30391)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/30391
A Type parser to parse the python string of a Type. For example,
"Tuple[str, Optional[float], Dict[str, List[Tensor]], int]".
Please refer to test_type_parser.cpp for the usage.
One of the use cases is in lite interpreter, types needs to be serialized (directly calling the python_str() of the Type) and deserialized (calling parseType(str)).
Test Plan: Imported from OSS
Differential Revision: D18924268
Pulled By: iseeyuan
fbshipit-source-id: 830d411563abfbeec023f01e7f8f4a1796f9a59a
