On 11/30/2012 09:51 AM, Jedrzej Nowacki wrote: > On Friday 30. November 2012 09.23.32 Samuel Rødal wrote: >> Yep, having something similar to AlmostEqualUlpsAndAbs() would be great. >> I've had some ideas of making qFuzzyCompare work that way in the past, >> but gave them up due to not wanting to risk subtly breaking a lot of >> existing code. Introducing a new function, with default but customizable >> arguments for the max differences, sounds like the way to go. >> >> The following tasks might be relevant: >> https://bugreports.qt-project.org/browse/QTBUG-26453 >> https://bugreports.qt-project.org/browse/QTBUG-16819 > > Hi, > > Is qFuzzyCompare compatible with ECMAScript standard for float > comparision? > It would not be good if sometimes two, const floats are equals and somtimes > not.
ECMAScript float comparison doesn't seem to be fuzzy, at least from what I can tell here: http://www.ecma-international.org/ecma-262/5.1/#sec-11.9.3 -- Samuel _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
