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Tony-Y/StrideOperator.swift

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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StrideOperator.swift
// 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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Tony-Y commented Apr 21, 2018 •
edited

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.

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