Defined in 4 files as a macro:
- external/bsd/llvm/dist/clang/lib/Headers/iso646.h, line 40 (as a macro)
- external/bsd/llvm/dist/clang/test/Preprocessor/cxx_oper_keyword_ms_compat.cpp, line 104 (as a macro)
- external/gpl3/gcc/dist/gcc/ginclude/iso646.h, line 42 (as a macro)
- include/iso646.h, line 22 (as a macro)