| // | |
| // RACGroupedSignal.h | |
| // ReactiveCocoa | |
| // | |
| // Created by Josh Abernathy on 5/2/12. | |
| // Copyright (c) 2012 GitHub, Inc. All rights reserved. | |
| // | |
| #import "RACSubject.h" | |
| /// A grouped signal is used by -[RACSignal groupBy:transform:]. | |
| @interface RACGroupedSignal : RACSubject | |
| /// The key shared by the group. | |
| @property (nonatomic, readonly, copy) id<NSCopying> key; | |
| + (instancetype)signalWithKey:(id<NSCopying>)key; | |
| @end |