ayacc

from The Free On-line Dictionary of Computing (8 July 2008)

ayacc

   A {Yacc}-like {parser generator} from the {Irvine Research
   Unit in Software} written in {Ada} that produce {Ada} output.
   Comes with {aflex}.

   Version 1.2a.

   (ftp://liege.ics.uci.edu/pub/irus/aflex-ayacc_1.2a.tar.Z).

   Mailing list: <[email protected]>.

   (1993-01-06)