[issue12080] decimal.py: performance in _power_exact

[Mark Dickinson]

Mark Dickinson <dickinsm at gmail.com> added the comment:

Thanks for the report;  I'll try to find some time to look at this.

This isn't the first time that I've thought that it might be better just to abandon the aim of getting correctly-rounded results for pow.

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assignee:  -> mark.dickinson

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue12080>
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