idNULL            176 ext/ripper/ripper.c      idNULL = 365,
idNULL            750 ext/ripper/ripper.y %nonassoc idNULL
idNULL             23 id.c               REGISTER_SYMID(idNULL, "");
idNULL             60 id.h               idNULL = 365,
idNULL            148 id.h           ruby_method_id_check_for(idNULL, 365);
idNULL            176 parse.c             idNULL = 365,
idNULL            149 parse.h             idNULL = 365,
idNULL            750 parse.y        %nonassoc idNULL