QT 5 will be programable in JSON

http://arstechnica.com/business/2012/04/an-in-depth-look-at-qt-5-making-javascript-a-first-class-citizen-for-native-cross-platform-developme/

>>13
JSON is not simple. JSON is designed exclusively in the interest of JavaScript developers and is absolutely useless outside of that very specific and shitty domain.

Try writing a JSON parser that converts that shit to C++ objects, and remember that it has to be able to do the conversion lazily on a stream.