| // |
| // NSString+RACKeyPathUtilities.h |
| // ReactiveCocoa |
| // |
| // Created by Uri Baghin on 05/05/2013. |
| // Copyright (c) 2013 GitHub, Inc. All rights reserved. |
| // |
| |
| #import <Foundation/Foundation.h> |
| |
| // A private category of methods to extract parts of a key path. |
| @interface NSString (RACKeyPathUtilities) |
| |
| // Returns an array of the components of the receiver. |
| // |
| // Calling this method on a string that isn't a key path is considered undefined |
| // behavior. |
| - (NSArray *)rac_keyPathComponents; |
| |
| // Returns a key path with all the components of the receiver except for the |
| // last one. |
| // |
| // Calling this method on a string that isn't a key path is considered undefined |
| // behavior. |
| - (NSString *)rac_keyPathByDeletingLastKeyPathComponent; |
| |
| // Returns a key path with all the components of the receiver expect for the |
| // first one. |
| // |
| // Calling this method on a string that isn't a key path is considered undefined |
| // behavior. |
| - (NSString *)rac_keyPathByDeletingFirstKeyPathComponent; |
| |
| @end |
