22 lines
436 B
Swift
22 lines
436 B
Swift
//
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// ArrayExt.swift
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// SwifSoup
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//
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// Created by Nabil Chatbi on 05/10/16.
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// Copyright © 2016 Nabil Chatbi.. All rights reserved.
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//
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import Foundation
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extension Array where Element : Equatable {
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func lastIndexOf(_ e: Element) -> Int {
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for pos in (0..<self.count).reversed() {
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let next = self[pos]
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if (next == e) {
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return pos
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}
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}
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return -1
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}
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}
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