Re: range:integers/1

>range:integers([12.0])
>It fails but I believe it should succeed.

Others are probably much more qualified for answering this, but I can't
see how this should ever succeed, given that it is a float...

>var_range(X,Min,Max) % guaranteed to give me integral float (because I know

Seems to me it is more of a question of if this should return Min and Max
as integers or not if X is an integer (get_ic_bounds/3 also return floats
in this case). 

Cheers,

Kish