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File: //lib/python3.9/site-packages/pip/_internal/utils/__pycache__/parallel.cpython-39.pyc
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ZdZedd��Zddd�Zddd�Zddd�Zer�eZZneZeZdS)abConvenient parallelization of higher order functions.

This module provides two helper functions, with appropriate fallbacks on
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- map_multiprocess
- map_multithread

These helpers work like Python 3's map, with two differences:

- They don't guarantee the order of processing of
  the elements of the iterable.
- The underlying process/thread pools chop the iterable into
  a number of chunks, so that for very long iterables using
  a large value for chunksize can make the job complete much faster
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