If it's bison -y -d then maybe even Plan 9 Yacc would work. The bison dist has a manual, probably even with an index, in which you can look up suspicious constructs and decide if they can be safely tossed or not.
Thanks, Arnold
If it's bison -y -d then maybe even Plan 9 Yacc would work. The bison dist has a manual, probably even with an index, in which you can look up suspicious constructs and decide if they can be safely tossed or not.
Thanks, Arnold