> On 6 Apr 2016, at 21:08, Ted F.A. van Gaalen via swift-evolution > <swift-evolution@swift.org> wrote: > > v1 > v2: is allowed and correctly evaluated. e.g. > (8.0…-3.14159).by(-0.0001)
If the range does not assume `start >= end`, is it still necessary to also indicate the traversal direction with the sign of the step (`-0.0001`)? milos
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