/* Data definitions for internal representation of Bison's input.
- Copyright (C) 1984, 1986, 1989, 1992, 2001, 2002, 2003
+ Copyright (C) 1984, 1986, 1989, 1992, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
}
/* Rule numbers. */
-typedef short rule_number;
+typedef int rule_number;
extern rule_number nrules;
static inline item_number
/* This symbol provides both the associativity, and the precedence. */
symbol *prec;
- short dprec;
- short merger;
+ int dprec;
+ int merger;
/* This symbol was attached to the rule via %prec. */
symbol *precsym;
-/* GLR_PARSER is nonzero if the input file says to use the GLR
- (Generalized LR) parser, and to output some additional
- information used by the GLR algorithm. */
-
-extern int glr_parser;
-
-/* PURE_PARSER is nonzero if should generate a parser that is all pure
- and reentrant. */
-
-extern int pure_parser;
-
/* Dump RITEM for traces. */
void ritem_print (FILE *out);