/* Lists of symbols for Bison
- Copyright (C) 2002 Free Software Foundation, Inc.
+
+ Copyright (C) 2002, 2005 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
You should have received a copy of the GNU General Public License
along with Bison; see the file COPYING. If not, write to
- the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#ifndef SYMLIST_H_
# define SYMLIST_H_
-# include "symtab.h"
# include "location.h"
+# include "symtab.h"
-typedef struct symbol_list_s
+typedef struct symbol_list
{
- struct symbol_list_s *next;
- symbol_t *sym;
- location_t location;
+ struct symbol_list *next;
+ symbol *sym;
+ location location;
/* The action is attached to the LHS of a rule. */
const char *action;
- location_t action_location;
+ location action_location;
- symbol_t *ruleprec;
+ symbol *ruleprec;
int dprec;
int merger;
-} symbol_list_t;
+} symbol_list;
+
+/* Create a list containing SYM at LOC. */
+symbol_list *symbol_list_new (symbol *sym, location loc);
-/* Create a list containing SYMBOL at LOCATION. */
-symbol_list_t *symbol_list_new PARAMS ((symbol_t *sym, location_t location));
+/* Print it. */
+void symbol_list_print (symbol_list *l, FILE *f);
-/* Prepend SYMBOL at LOCATION to the LIST. */
-symbol_list_t * symbol_list_prepend PARAMS ((symbol_list_t *list,
- symbol_t *symbol,
- location_t location));
+/* Prepend SYM at LOC to the LIST. */
+symbol_list *symbol_list_prepend (symbol_list *list,
+ symbol *sym,
+ location loc);
/* Free the LIST, but not the symbols it contains. */
-void symbol_list_free PARAMS ((symbol_list_t *list));
+void symbol_list_free (symbol_list *list);
/* Return its length. */
-unsigned int symbol_list_length PARAMS ((symbol_list_t *list));
+unsigned int symbol_list_length (symbol_list *list);
/* Get the data type (alternative in the union) of the value for
symbol N in rule RULE. */
-char *symbol_list_n_type_name_get PARAMS ((symbol_list_t *rule,
- location_t location, int n));
+uniqstr symbol_list_n_type_name_get (symbol_list *rp, location loc, int n);
#endif /* !SYMLIST_H_ */