[issue41120] Possible performance improvement for itertools.product example on Python Docs

[Raymond Hettinger]

Raymond Hettinger <raymond.hettinger at gmail.com> added the comment:

Thanks for the suggestion, but the purpose of the rough equivalent example is to give a better idea of what product() does.  It is not about performance — that job falls to the actual implementation.

Nested generators are an intermediate level Python skill, so using them in the example code makes the docs less accessible.

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resolution:  -> rejected
stage:  -> resolved
status: open -> closed

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<https://bugs.python.org/issue41120>
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