On Fri, 10 Sep 2021, Marcel Taeumel wrote:

> Hi Levente --
> 
> > removed Integer >> #isPowerOfTwo because it was not used: all subclasses implement that method
> Hmm... what about removing the one in SmallInteger instead bc. its implementation is not that special. #strictlyPositive might be deprecated as well, looking at its 4 senders. Maybe just replace those few integer uses with ">
> 0" instead. 

#strictlyPositive is a necessity because #positive doesn't do what you 
would expect to do.
I disagree with the removal of SmallInteger's implementation. All 
subclasses implement the method optimally based on their own properties. 
Why should SmallInteger be an exception?
Why isn't #subclassResponsibility good enough for Integer - an abstract 
class?


Levente