* src/gram.h (rule_t): `lhs' is now a pointer to the symbol's

bucket.
Adjust all dependencies.
* src/reduce.c (nonterminals_reduce): Don't forget to renumber the
`number' of the buckets too.
* src/gram.h: Include `symtab.h'.
(associativity): Move to...
* src/symtab.h: here.
No longer include `gram.h'.

src/symtab.h

@@ -1,5 +1,5 @@
 /* Definitions for symtab.c and callers, part of bison,
-   Copyright 1984, 1989, 1992, 2000, 2001  Free Software Foundation, Inc.
+   Copyright 1984, 1989, 1992, 2000, 2001, 2002  Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -20,12 +20,19 @@
 
 #ifndef SYMTAB_H_
 # define SYMTAB_H_
-# include "gram.h"
 
 #define	TABSIZE	1009
 
-/*  symbol classes  */
+/* Associativity values for tokens and rules.  */
+typedef enum
+{
+  right_assoc,
+  left_assoc,
+  non_assoc
+} associativity;
 
+
+/* Symbol classes.  */
 typedef enum
 {
   unknown_sym,