Marco Bodrato bodrato at
Mon Jan 31 23:01:25 CET 2022


Il Mer, 26 Gennaio 2022 7:53 am, Marco Bodrato ha scritto:
> Il 2022-01-24 10:04 Torbjörn Granlund ha scritto:
>> Marc Glisse <marc.glisse at> writes:
>>   What would you think of adding mpq_mul_ui, mpq_div_ui, mpq_ui_div,
>> and
>>   also the _z versions?
>> That would make sense to me.
> I agree too, I just remember an observation about the naming convention:

...but actually only the _singleui versions of _mul_ and _div_ are really
useful. Moreover, to handle the _twouis version, the need to check if the
given ui/ui fraction is normalised arises.

Shall we start with the _z flavours?

On the other side, it might be useful to have functions to _add_, or _sub_
small fractions: eg. +1/2, -4/3.


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