: $Id: yacc.key,v 1.5 2002/12/11 01:49:31 tom Exp $ : YACC Macros/keywords yyclearin yyerrok yyerror yylex yyparse : %% %binary %ident %left %nonassoc %right %start %term %token %type %union %{ %} : : (mis)features added by bison .default Error %expect %no_lines %pure_parser %raw %token_table : .default .include c