* data/glr.c (yyresolveValue): Fix redundant parse tree problem

[bison.git] / src / lalr.h

diff --git a/src/lalr.h b/src/lalr.h
index 9253e0fdd5209a036384afffa9048108e0928489..a2c175376166b6e2ce41cab1393f013df944bfbb 100644 (file)
--- a/src/lalr.h
+++ b/src/lalr.h
@@ -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
-   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 LALR_H_
 # define LALR_H_
@@ -56,7 +56,8 @@ void lalr_free (void);
    together and GOTO_MAP[I - NTOKENS] is the index in FROM_STATE and
    TO_STATE of the first of them.  */
 
-typedef unsigned int goto_number;
+typedef size_t goto_number;
+# define GOTO_NUMBER_MAXIMUM ((goto_number) -1)
 
 extern goto_number *goto_map;
 extern state_number *from_state;