printOn: bug on FloatD
Roland Plüss <[email protected]>
| Newsgroups | gmane.comp.lang.smalltalk.gnu.general |
|---|---|
| Message-ID | <[email protected]> |
Seen on 3.2.5 , also reproducable on 3.2.91 Run "gst" and enter "0.01" and you get Object: 1 error: The program attempted to divide a number by zero ZeroDivide(Exception)>>signal (ExcHandling.st:254) SmallInteger(Number)>>zeroDivide (SysExcept.st:1386) Fraction>>setNumerator:setDenominator: (Fraction.st:485) Fraction class>>numerator:denominator: (Fraction.st:66) Fraction>>- (Fraction.st:151) FloatD(Float)>>printOn:special: (Float.st:535) FloatD(Float)>>printOn: (Float.st:436) FloatD(Object)>>printString (Object.st:546) FloatD(Object)>>printNl (Object.st:582) Reducable: always if FloatD is used, not if Float is used Problem seems to be in Fraction.st:151 triggered by the line: sameDown := sameDown and: [(num - eps) // weight = digit]. in Float.st:533 The "num - eps" part triggers the failure in the first run of the loop. -- Yours sincerely Plüss Roland Leader and Head Programmer - Game: Epsylon ( http://www.indiedb.com/games/epsylon ) - Game Engine: Drag[en]gine ( http://www.indiedb.com/engines/dragengine , http://dragengine.rptd.ch/wiki ) - As well as various Blender export scripts und game tools _______________________________________________ help-smalltalk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-smalltalk
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