round_trip_pathlib(writer, reader, path: 'str | None' = None)
IO writing function (e.g. DataFrame.to_csv )
IO reading function (e.g. pd.read_csv )
The path where the object is written and then read.
The original object that was serialized and then re-read.
Write an object to file specified by a pathlib.Path and read it back
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pandas.core.generic.NDFrame.to_csv
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