//
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// SubjectType.swift
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// RxSwift
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//
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// Created by Krunoslav Zaher on 3/1/15.
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// Copyright © 2015 Krunoslav Zaher. All rights reserved.
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//
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/// Represents an object that is both an observable sequence as well as an observer.
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public protocol SubjectType : ObservableType {
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/// The type of the observer that represents this subject.
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///
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/// Usually this type is type of subject itself, but it doesn't have to be.
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associatedtype Observer: ObserverType
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/// Returns observer interface for subject.
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///
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/// - returns: Observer interface for subject.
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func asObserver() -> Observer
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}
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