Are range iterators thread safe?

[Ben Finney]

Stefan Behnel <stefan_ml at behnel.de> writes:

> Steven D'Aprano, 20.10.2011 10:04:
> > Using Python 3, are range_iterator objects thread-safe?
> The GIL ensures it's thread safe.

The GIL applies only to CPython. What is the answer for other Python
implementations which don't have a GIL?

-- 
 \       Eccles: “I just saw the Earth through the clouds!”  Lew: “Did |
  `\      it look round?”  Eccles: “Yes, but I don't think it saw me.” |
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Ben Finney