HI, Daniel Ferreira (theiostream) wrote:
In libobjc2, `nil` is defined as a null pointer cast to an `id`[1]. However, this breaks a lot of stuff targeted to Apple's libobjc which relies on `nil` and `NULL` being interchangeable.
This is correct. nil is an "empty" object. Nil an empty class while NULL is just an empty pointer, inherited from C.
https://developer.apple.com/documentation/objectivec/objective_c_runtime/null_values
I've experimented removing that cast from the runtime.h header and this works fine for compiling WebKit. This breaks libs-base and libs-gui, though, with stuff like:
please share the errors. Riccardo _______________________________________________ Gnustep-dev mailing list Gnustep-dev@gnu.org https://lists.gnu.org/mailman/listinfo/gnustep-dev
