Am 13.08.2012 16:46, schrieb Alexander Klenin:
To fix a bug with caused by rounding errors, I have added ulps-based
comparison code to TAChart in r38232.
The bug was encountered by an actual user, so I requested a merge of
that code to 1.0.
However, since it depends on floating point and integer
representation, it might cause problems
for users on non-Intel platforms (does somebody use TAChart on ARM?),
so perhaps some kind of IFDEF is in order.
Please review.
Yes, we do (arm-wince). In how far would I notice this change?
Also, extended version of this code might be a useful addition to the
FPC's math unit -
if the FPC team is interested, I'll consider working on that.
You should ask this on the fpc-devel list.
Regards,
Sven
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