I spent my last day at work documenting the ObjC/Wasm thingy I wrote. So many cool hacks in there, I wish it had been open sourced.
@pmorinerie Yeah iWork Web uses ObjC code thanks to this. They were lots of very interesting challenges indeed, can't fit everything in a toot, but I really like the way I wrote this custom ObjC runtime (fully static, 100% based on the data structures emitted by the compiler, small in code size, does not require much logic at runtime...).
@lrz sweet. Currently reading what it was about on http://www.hipbyte.com/~lrz/ ; so there's ObjC running in the browser on iWork web? Any things that were especially challenging for this?