* data/glr.c (YYCHK1): Do not assume YYE is in range.

[bison.git] / src / symtab.h

diff --git a/src/symtab.h b/src/symtab.h
index 6433efcd527a7058df7910e5e1b18cd0c1018b69..61caa539efb84aa4ab0225bbbf11243c672aa407 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -1,6 +1,6 @@
 /* Definitions for symtab.c and callers, part of Bison.
 
 /* Definitions for symtab.c and callers, part of Bison.
 

-   Copyright (C) 1984, 1989, 1992, 2000, 2001, 2002, 2004
+   Copyright (C) 1984, 1989, 1992, 2000, 2001, 2002, 2004, 2005

    Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
    Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.


@@ -17,8 +17,8 @@
 
    You should have received a copy of the GNU General Public License
    along with Bison; see the file COPYING.  If not, write to
 
    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 SYMTAB_H_
 # define SYMTAB_H_
 
 #ifndef SYMTAB_H_
 # define SYMTAB_H_


@@ -91,6 +91,8 @@ struct symbol
 /* Undefined internal token number.  */
 #define NUMBER_UNDEFINED (-1)
 
 /* Undefined internal token number.  */
 #define NUMBER_UNDEFINED (-1)
 

+/* Print a symbol (for debugging). */
+void symbol_print (symbol *s, FILE *f);

 
 /* Fetch (or create) the symbol associated to KEY.  */
 symbol *symbol_get (const char *key, location loc);
 
 /* Fetch (or create) the symbol associated to KEY.  */
 symbol *symbol_get (const char *key, location loc);