Le mardi 6 mars 2018 10:23:02 UTC+1, Lawrence D’Oliveiro a écrit :
> On Tuesday, March 6, 2018 at 9:59:55 PM UTC+13, Sébastien Boisgérault wrote:
> > Le mardi 6 mars 2018 01:20:36 UTC+1, Lawrence D’Oliveiro a écrit :
> >> On Tuesday, March 6, 2018 at 8:06:00 AM UTC+13, Sébastien Boisgérault
> >> wrote:
> >>> byte_index = offset / 8
> >> This will return a float.
> > The implementation is in Cython, which allows to declare types.
> > The variable byte_index is defined as a size_t.
> Ah, I see. Still it seems unPythonic to use ”/” for integer division. Does it
> not allow “//”?
Yes, '//' works, see:
Actually, in this Jupyter notebook setting, this is '/' that doesn't work!
I should have a new look at this; since performance also matters,
I'd also like to have the Cython code with the smallest overhead
(even if it is less readable/Pythonic).