I was going through the release notes for Xcode 4.4 and noticed this: LLVM 4.0 Compiler Xcode now includes the Apple LLVM Compiler version 4.0, including the following newObjective-C language features: [...] - Objective-C literals: create literals for NSArray, NSDictionary, and NSNumber, just the same as the literals for NSString I'm intrigued about this feature. It's not entirely clear to me just
![What are the details of "Objective-C Literals" mentioned in the Xcode 4.4 release notes?](https://cdn-ak-scissors.b.st-hatena.com/image/square/98d6f053a97a87156775f60757c60865d0f2c47d/height=288;version=1;width=512/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Fstackoverflow%2FImg%2Fapple-touch-icon%402.png%3Fv%3D73d79a89bded)