//
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// NSUserDefaults+RACSupport.h
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// ReactiveCocoa
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//
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// Created by Matt Diephouse on 12/19/13.
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// Copyright (c) 2013 GitHub, Inc. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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@class RACChannelTerminal;
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@interface NSUserDefaults (RACSupport)
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/// Creates and returns a terminal for binding the user defaults key.
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///
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/// **Note:** The value in the user defaults is *asynchronously* updated with
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/// values sent to the channel.
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///
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/// key - The user defaults key to create the channel terminal for.
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///
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/// Returns a channel terminal that sends the value of the user defaults key
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/// upon subscription, sends an updated value whenever the default changes, and
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/// updates the default asynchronously with values it receives.
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- (RACChannelTerminal *)rac_channelTerminalForKey:(NSString *)key;
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@end
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