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29 lines
492 B
Swift
29 lines
492 B
Swift
//
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// File.swift
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//
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//
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// Created by Manali Mogre on 17/08/2020.
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//
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import Foundation
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protocol ItemQualityUpdater: CustomisedItem {
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}
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extension ItemQualityUpdater {
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func reduceItemQuality(by value:Int) {
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item.quality -= value
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}
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func increaseItemQuality(by value:Int) {
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item.quality += value
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}
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func setItemQuality(to value: Int){
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item.quality = value
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}
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}
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typealias ItemStateUpdater = ItemSellInUpdater & ItemQualityUpdater
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