23 lines
636 B
Swift
23 lines
636 B
Swift
//
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// Array-Extensions.swift
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// NetNewsWire
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//
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// Created by Stuart Breckenridge on 01/04/2021.
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// Copyright © 2021 Ranchero Software. All rights reserved.
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//
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import Foundation
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extension Array {
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/// Splits an array in to chunks of size `size`.
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/// - Note: Code from [Hacking with Swift](https://www.hackingwithswift.com/example-code/language/how-to-split-an-array-into-chunks).
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/// - Parameter size: The size of the chunk.
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/// - Returns: An array of `[Element]`s.
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func chunked(into size: Int) -> [[Element]] {
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return stride(from: 0, to: count, by: size).map {
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Array(self[$0 ..< Swift.min($0 + size, count)])
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}
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}
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}
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