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- //
- // RACSubject.h
- // ReactiveObjC
- //
- // Created by Josh Abernathy on 3/9/12.
- // Copyright (c) 2012 GitHub, Inc. All rights reserved.
- //
- #import "RACSignal.h"
- #import "RACSubscriber.h"
- NS_ASSUME_NONNULL_BEGIN
- /// A subject can be thought of as a signal that you can manually control by
- /// sending next, completed, and error.
- ///
- /// They're most helpful in bridging the non-RAC world to RAC, since they let you
- /// manually control the sending of events.
- @interface RACSubject<ValueType> : RACSignal<ValueType> <RACSubscriber>
- /// Returns a new subject.
- + (instancetype)subject;
- // Redeclaration of the RACSubscriber method. Made in order to specify a generic type.
- - (void)sendNext:(nullable ValueType)value;
- @end
- NS_ASSUME_NONNULL_END
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