I've just been caught out with Intervals - why can't you do: 5 to: 1 do: [ :i | Transcript show: i printString] (eg a negative interval)?
if you want to iterate down a series of numbers do you really have to do: 5 to: 1 by: -1 do: [… I always assumed that if x > y the step was automatically -1 (but its not). I asked on Discord - and someone pointed out that if you use variables it could be ambiguous - but is it really? I don’t know if other smalltalks do it this way (I vaguely recall Dolphin going down, but not sure). Either way the Interval comment should mention this - and I’ll correct it when I get the wisdom of the crowd here. Tim
