I am not trying to learn Go, I have been using it for years (without exceptions :) ) i believe clever hacks are usually helpful to open people's minds, don't yo

I am not trying to learn Go, I have been using it for years (without exceptions :) ) i believe clever hacks are usually helpful to open people's minds, don't you? another examples, (not sure if you know objective-c). primitive type generics using macros + blocks: https://github.com/manucorporat/obme-ios/blob/master/obme.h https://github.com/manucorporat/obme-ios/blob/master/obme.h another example or a clever hack to break the limits ;)