* src/gram.h (TIEM_NUMBER_MAX): New.

(item_number_of_rule_number, rule_number_of_item_number): Rename
as...
(rule_number_as_item_number, item_number_as_rule_number): these.
Adjust dependencies.
* src/output.c (vector_number_t, VECTOR_NUMBER_MAX)
(VECTOR_NUMBER_MIN, state_number_to_vector_number)
(symbol_number_to_vector_number): New.
(order): Of vector_number_t* type.
(base_t, BASE_MAX, BASE_MIN): New.
(froms, tos, width, pos, check): Of base_t type.
(action_number_t, ACTION_MIN, ACTION_MAX): New.
(actrow): Of action_number_t type.
(conflrow): Of unsigned int type.
(table_ninf, base_ninf): New.
(GENERATE_MUSCLE_INSERT_TABLE): Also output the `*_min' value.
(muscle_insert_int_table, muscle_insert_base_table)
(muscle_insert_rule_number_table): New.
(prepare_tokens): Output `toknum' as int_table.
(action_row): Returns a rule_number_t.
Use ACTION_MIN, not SHRT_MIN.
(token_actions): yydefact is rule_number_t*.
(table_ninf_remap): New.
(pack_table): Use it for `base' and `table'.
* data/yacc.c, data/glr.c, data/lalr1.cc (YYFLAG): Remove,
replaced with...
(YYPACT_NINF, YYTABLE_NINF): these.
(yypact, yytable): Compute their types instead of hard-coded
`short'.
* tests/regression.at (Web2c Actions): Adjust.

src/reduce.c

@@ -264,7 +264,7 @@ reduce_grammar_tables (void)
 	item_number_t *rhsp = rules[r].rhs;
 	for (/* Nothing. */; *rhsp >= 0; ++rhsp)
 	  /* Nothing. */;
-	*rhsp = item_number_of_rule_number (r);
+	*rhsp = rule_number_as_item_number (r);
 	rules[r].number = r;
       }
     nrules -= nuseless_productions;