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jasdev/collection_rotated.swift Secret

Created March 14, 2021 03:28
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Collection.rotated(toStartAt:).
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collection_rotated.swift
extension Collection where SubSequence: RangeReplaceableCollection {
func rotated(toStartAt newStart: Index) -> SubSequence {
self[newStart...] + self[..<newStart]
}
}
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