47 lines
1.0 KiB
Swift
47 lines
1.0 KiB
Swift
//
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// Subscription.swift
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// Rx
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//
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// Created by Krunoslav Zaher on 2/14/15.
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// Copyright (c) 2015 Krunoslav Zaher. All rights reserved.
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//
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import Foundation
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struct Subscription
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: Equatable
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, Hashable
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, CustomDebugStringConvertible {
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let subscribe : Time
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let unsubscribe : Time
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init(_ subscribe: Time) {
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self.subscribe = subscribe
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self.unsubscribe = Int.max
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}
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init(_ subscribe: Time, _ unsubscribe: Time) {
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self.subscribe = subscribe
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self.unsubscribe = unsubscribe
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}
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var hashValue : Int {
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get {
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return subscribe.hashValue ^ unsubscribe.hashValue
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}
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}
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}
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extension Subscription {
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var debugDescription : String {
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get {
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let infiniteText = "Infinity"
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return "(\(subscribe) : \(unsubscribe != Time.max ? String(unsubscribe) : infiniteText))"
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}
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}
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}
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func == (lhs: Subscription, rhs: Subscription) -> Bool {
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return lhs.subscribe == rhs.subscribe && lhs.unsubscribe == rhs.unsubscribe
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} |