OpenSource Foundation Implementation - C++ Libraries

Question

Cocoa

Hello.

No one will suggest a library that would implement the basic concepts of NextStep (all classes with the NS prefix, for example, NSObject) in C ++?

Found from similar only github.com/cocos2d/cocos2d-x/tree/gles20/cocos2dx/cocoa , but not satisfied, because does not provide similar opportunities for data serialization and the ability to work with metaclasses, which are not emulated in coconut (for example, searching for a metaclass by its name as a string with subsequent instantiation). Yes, and many basic things are missing, such as a notification center and monitoring.

Answer 1

Qt?

Answer 2

What for?

Answer 3

GNUStep