gcc/ch/parse.h

   1 typedef union {
   2   long itype;
   3   tree ttype;
   4   enum tree_code code;
   5   char *filename;
   6   int lineno;
   7 } YYSTYPE;
   8 extern YYSTYPE yylval;
   9
  10 enum terminal
  11 {
  12   /*EOF = 0,*/
  13   last_char_nonterminal = 256,
  14   /* Please keep these in alphabetic order, for easier reference and updating.
  15    */
  16   ABSOLUTE, ACCESS, AFTER, ALL, ALLOCATE, AND, ANDIF, ARRAY,
  17   ARROW, ASGN, ASM_KEYWORD, ASSERT, ASSOCIATION, AT,
  18   BASED, BEGINTOKEN, BIN, BIT, BITSTRING, BODY, BOOLS, BUFFER,
  19   BUFFERNAME, BUFFER_CODE, BY,
  20   CALL, CASE, CAUSE, CDDEL, CHAR, CHARS, COLON, COMMA, CONCAT, CONST,
  21   CONTINUE, CYCLE,
  22   DCL, DELAY, DIV, DO, DOT, DOWN, DYNAMIC,
  23   ELSE, ELSIF, END, ENTRY, EQL, ESAC, EVENT, EVENT_CODE, EVER,
  24   EXCEPTIONS, EXIT,
  25   EXPR, /* an expression that has been pushed back */
  26   FI, FLOATING, FOR, FORBID,
  27   GENERAL, GOTO, GRANT, GT, GTE,
  28   HEADEREL,
  29   IF, IGNORED_DIRECTIVE, IN, INIT, INOUT, INLINE,
  30   LC, LOC, LPC, LPRN, LT, LTE,
  31   MOD, MODULE, MUL,
  32   NAME, NE, NEW, NEWMODE, NONREF, NOT, NUMBER,
  33   OD, OF, ON, OR, ORIF,
  34   PARAMATTR, PERVASIVE, PLUS, POWERSET,
  35   PREFIXED, PRIORITY, PROC, PROCESS,
  36   RANGE, RC, READ, READTEXT, RECEIVE, RECURSIVE, REF, REGION, REM,
  37   RESULT, RETURN, RETURNS, ROUND, ROW, RPC, RPRN, RPRN_COLON,
  38   SAME, SC, SEIZE, SEND, SET, SHARED, SIGNAL, SIGNALNAME, SIMPLE,
  39   SINGLECHAR, SPEC, START, STATIC, STEP, STOP, STREAM, STRING,
  40   STRUCT, SUB, SYN, SYNMODE,
  41   TERMINATE, TEXT, THEN, THIS, TIMEOUT, TO, TRUNC, TYPENAME,
  42   UP, USAGE,
  43   VARYING,
  44   WHERE, WHILE, WITH,
  45   XOR,
  46
  47 /* These tokens only used within ch-lex.l to process compiler directives */
  48   ALL_STATIC_OFF, ALL_STATIC_ON, EMPTY_OFF, EMPTY_ON,
  49   GRANT_FILE_SIZE, PROCESS_TYPE_TOKEN, RANGE_OFF, RANGE_ON,
  50   SEND_BUFFER_DEFAULT_PRIORITY, SEND_SIGNAL_DEFAULT_PRIORITY,
  51   SIGNAL_CODE, SIGNAL_MAX_LENGTH, USE_SEIZE_FILE, USE_SEIZE_FILE_RESTRICTED,
  52   USE_GRANT_FILE,
  53
  54   /* These tokens are recognized, and reported as errors, by the lexer. */
  55   CONTEXT, REMOTE,
  56
  57   /* These tokens are recognized in the lexer, and completely
  58      ignored. They represent unimplemented features in the
  59      current version of GNU CHILL. */
  60   NOPACK, PACK,
  61
  62 /* These tokens are recognized in the lexer, and returned
  63    as reserved tokens, to prevent users from using them
  64    accidently (they'll cause a parser syntax error).  They
  65    represent unimplemented features in the current version
  66    of GNU CHILL. */
  67   POS, /*STEP, ROW,*/
  68
  69 /* This token is passed back to the parser when an the main
  70    input file (not a seize file) has  reached end-of-file. */
  71   END_PASS_1,
  72
  73   EMPTY, UMINUS,
  74
  75   dummy_last_terminal
  76 };