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typedef union {
long itype;
tree ttype;
enum tree_code code;
char *filename;
int lineno;
} YYSTYPE;
extern YYSTYPE yylval;
enum terminal
{
/*EOF = 0,*/
last_char_nonterminal = 256,
/* Please keep these in alphabetic order, for easier reference and updating.
*/
ABSOLUTE, ACCESS, AFTER, ALL, ALLOCATE, AND, ANDIF, ARRAY,
ARROW, ASGN, ASM_KEYWORD, ASSERT, ASSOCIATION, AT,
BASED, BEGINTOKEN, BIN, BIT, BITSTRING, BODY, BOOLS, BUFFER,
BUFFERNAME, BUFFER_CODE, BY,
CALL, CASE, CAUSE, CDDEL, CHAR, CHARS, COLON, COMMA, CONCAT, CONST,
CONTINUE, CYCLE,
DCL, DELAY, DIV, DO, DOT, DOWN, DYNAMIC,
ELSE, ELSIF, END, ENTRY, EQL, ESAC, EVENT, EVENT_CODE, EVER,
EXCEPTIONS, EXIT,
EXPR, /* an expression that has been pushed back */
FI, FLOATING, FOR, FORBID,
GENERAL, GOTO, GRANT, GT, GTE,
HEADEREL,
IF, IGNORED_DIRECTIVE, IN, INIT, INOUT, INLINE,
LC, LOC, LPC, LPRN, LT, LTE,
MOD, MODULE, MUL,
NAME, NE, NEW, NEWMODE, NONREF, NOT, NUMBER,
OD, OF, ON, OR, ORIF,
PARAMATTR, PERVASIVE, PLUS, POWERSET,
PREFIXED, PRIORITY, PROC, PROCESS,
RANGE, RC, READ, READTEXT, RECEIVE, RECURSIVE, REF, REGION, REM,
RESULT, RETURN, RETURNS, ROUND, ROW, RPC, RPRN, RPRN_COLON,
SAME, SC, SEIZE, SEND, SET, SHARED, SIGNAL, SIGNALNAME, SIMPLE,
SINGLECHAR, SPEC, START, STATIC, STEP, STOP, STREAM, STRING,
STRUCT, SUB, SYN, SYNMODE,
TERMINATE, TEXT, THEN, THIS, TIMEOUT, TO, TRUNC, TYPENAME,
UP, USAGE,
VARYING,
WHERE, WHILE, WITH,
XOR,
/* These tokens only used within ch-lex.l to process compiler directives */
ALL_STATIC_OFF, ALL_STATIC_ON, EMPTY_OFF, EMPTY_ON,
GRANT_FILE_SIZE, PROCESS_TYPE_TOKEN, RANGE_OFF, RANGE_ON,
SEND_BUFFER_DEFAULT_PRIORITY, SEND_SIGNAL_DEFAULT_PRIORITY,
SIGNAL_CODE, SIGNAL_MAX_LENGTH, USE_SEIZE_FILE, USE_SEIZE_FILE_RESTRICTED,
USE_GRANT_FILE,
/* These tokens are recognized, and reported as errors, by the lexer. */
CONTEXT, REMOTE,
/* These tokens are recognized in the lexer, and completely
ignored. They represent unimplemented features in the
current version of GNU CHILL. */
NOPACK, PACK,
/* These tokens are recognized in the lexer, and returned
as reserved tokens, to prevent users from using them
accidently (they'll cause a parser syntax error). They
represent unimplemented features in the current version
of GNU CHILL. */
POS, /*STEP, ROW,*/
/* This token is passed back to the parser when an the main
input file (not a seize file) has reached end-of-file. */
END_PASS_1,
EMPTY, UMINUS,
dummy_last_terminal
};
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