(ATS) A BNF-based parser geNerator from the UNiversity of SaskatchewaN(?). ATS geNerates table-driveNLL1parsers with full {iNsert-oNly error recovery}. It also has full left-attribute semaNtic haNdliNg, which is a dream compared to usiNg YACC' s parser actioNs. (2000-04-08)