Created
April 21, 2018 08:56
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Swift Stride Operator, e.g. (0..<10)/2 and (0...10)/2
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| // Open Range Stride | |
| func / <T: Strideable>(left: Range<T>, right: T.Stride) -> StrideTo<T> { | |
| return stride(from: left.lowerBound, to: left.upperBound, by: right) | |
| } | |
| // Closed Range Stride | |
| func / <T: Strideable>(left: ClosedRange<T>, right: T.Stride) -> StrideThrough<T> { | |
| return stride(from: left.lowerBound, through: left.upperBound, by: right) | |
| } |
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You can create StrideTo instances by using the stride-to operator (a..<b)/c, and StrideThrough instances by using the stride-through operator (a...b)/c.