The project had gotten out of sync with updates to the underlying code files. This fix will restore the ability to easily include ANTLR4 Cpp as a dependency via Xcode.

I had made a comment about this issue in the ANTLR4 Cpp Google group several months ago, and am just now circling back to fix it. Original post w/ context is here: https://groups.google.com/g/antlr-discussion/c/JRdZOss1Oq8

FYI The demo project in https://github.com/antlr/antlr4/tree/master/runtime/Cpp/demo still doesn't work, but I'm not sure how to fix that one.

Signed-off-by: Brad Bambara brad.bambara@gmail.com