Info: This is now irrelevant since Swift Algorithms package now contains a chunks(ofCount:) method. A simple Swift extension to extend Collection protocol to have a split(into:) function. It is useful when you have to chunk an array or data to equal sized pieces.

CollectionSplitInto.swift

// Info: This is now irrelevant since Swift Algorithms package now contains a chunks(ofCount:) method.

extension Collection where Index == Int {
    func split(into size: Int) -> [Self.SubSequence] {
        return stride(from: 0, to: count, by: size).map {
            self[$0 ..< Swift.min($0 + size, count)]
        }
    }
}