Let me step back and say, ok you are possibly breaking existing code,  
and causing all sorts of confusion for an
optimization change?  So where is the justification from the  
optimization viewpoint? Does it make browser
windows open in 1/2 the time?

If it takes more time milliseconds? to produce an answer that is what  
people expect, then t I think it's worth it.
Yes I understand that floats are inexact but people think they know  
how they work thus expect to be able to say
(13/10) = 1.3   without having to give clues with asFloat to indicate  
their intent.

Let me see
squeak 3.10.x   (13/10) = 1.3   true
Pharo 1037  (13/10) = 1.3   false
VisualWorks (13/10) = 1.3   true

I would classify this as a bug


On 7-Jul-09, at 10:43 AM, Hernan Wilkinson wrote:

> I added this new issue that happens on the latest image.
> I'm posting it here because I think it is an important bug because  
> it affects the number model.
> The problem is related with all fractions who's denominator is not  
> power of two. (130/100 = 1.3 or 1/5 = 0.2, etc)
> (See
> Float>>adaptToFraction: rcvr andCompare: selector where it does
>    ....
>    "Try to avoid asTrueFraction because it can cost"
>     selector == #= ifTrue: [
>       rcvr denominator isPowerOfTwo ifFalse: [^false]].
>
>    ...)
>
>
> Hernan.

--
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John M. McIntosh <[email protected]>   Twitter:   
squeaker68882
Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
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