[issue25928] Add Decimal.as_integer_ratio()

[Stefan Krah]

Stefan Krah added the comment:

Let's re-target this issue:

Implementing as_integer_ratio() sounds reasonable, but let's hope
people won't try to convert Decimal('1E+999999999999999999').


Mark, was there perhaps a reason not to add the method?

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assignee:  -> skrah
nosy: +mark.dickinson
title: Improve performance of statistics._decimal_to_ratio and fractions.from_decimal -> Add Decimal.as_integer_ratio()

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25928>
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