Modifizierung der Xcode Toolchain (Abwärtskompatibilität von iOS-Apps) by Sebastian Hagedorn

“Modifiying the Xcode Toolchain (backwards compatibility of iOS Apps)”

Sebastian shows how he modified the clang compiler frontend to automatically find compatibility issues and generate a compatibility library. This helps to let the programmer use new API without hesitation and let the tools help in making sure that the App doesn’t crash on older iOS versions and better yet, do something similar to the new API.