Re: [Pharo-users] Interval form: x to: y when x > y - or how to count down...

On 28/02/19 6:33 PM, Tim Mackinnon wrote:

So I would expect “1 to: 0” to see: 1 -> 1 2 -> 0.

It is difficult for code to guess the intent of the coder. Did the coder intend an decreasing sequence or a stopping condition (i == end or i > end?). Perhaps, we could use an explicit selector: 5 downto: 1 to disambiguate between the two cases. Regards .. Subbu