Vlad Batrinu batrinuvlad
jarsen
/ NSArrayMagic.m
Last active
July 24, 2018 09:22
How to do lots of cool things with NSArray. Inspired by NSHipster and WWDC 2013 Session 228 - "Hidden Gems in Cocoa and Cocoa Touch"
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| NSArray *albums = @[[Album albumWithName:@"Random Access Memories" price:9.99f], | |
| [Album albumWithName:@"Clarity" price:6.99f], | |
| [Album albumWithName:@"Weekend in America" price:7.99f], | |
| [Album albumWithName:@"Weekend in America" price:7.90f], | |
| [Album albumWithName:@"Bangarang EP" price:2.99f]]; | |
| // Reversing an Array | |
| __unused NSArray *reversed = albums.reverseObjectEnumerator.allObjects; | |
| // PREDICATES |