On 03/04/2016 04:32 PM, Jonathan M Davis wrote:
IMHO, it would be cleaner to make them separate templates so that we don't have to give some special meaning to step == 0. And if it made sense for them to share their implementation, we could still have a helper template that did the step == 0 so that it was hidden from the user.
It's definitely simpler, easier to understand, and less code to specialize for step = 0. I do a lot of that in std.allocator. -- Andrei
