[Numpy-discussion] Preserving NumPy views when pickling

[Stephan Hoyer]

With a custom wrapper class, it's possible to preserve NumPy views when
pickling:
https://stackoverflow.com/questions/13746601/preserving-numpy-view-when-pickling

This can result in significant time/space savings with pickling views along
with base arrays and brings the behavior of NumPy more in line with Python
proper. Is this something that we can/should port into NumPy itself?
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