X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/8ee5b53874f631bf6099e19fc6e13cbc47bc5fd8..db34f7988941444bdc5f2b6adcf7fb83648f9a18:/src/reader.h

diff --git a/src/reader.h b/src/reader.h
index 52c059c4..2d73ab37 100644
--- a/src/reader.h
+++ b/src/reader.h
@@ -1,24 +1,22 @@
 /* Input parser for Bison
 
-   Copyright (C) 2000, 2001, 2002, 2003, 2005, 2006 Free Software
+   Copyright (C) 2000, 2001, 2002, 2003, 2005, 2006, 2007 Free Software
    Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
-   Bison is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   Bison is distributed in the hope that it will be useful,
+   This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef READER_H_
 # define READER_H_
@@ -44,7 +42,6 @@ char const *token_name (int type);
 
 /* From reader.c. */
 void grammar_start_symbol_set (symbol *sym, location loc);
-void prologue_augment (const char *prologue, location loc, bool post);
 void grammar_current_rule_begin (symbol *lhs, location loc);
 void grammar_current_rule_end (location loc);
 void grammar_midrule_action (void);
@@ -59,7 +56,10 @@ void free_merger_functions (void);
 extern merger_list *merge_functions;
 
 /* Was %union seen?  */
-extern bool typed;
+extern bool union_seen;
+
+/* Was a tag seen?  */
+extern bool tag_seen;
 
 /* Should rules have a default precedence?  */
 extern bool default_prec;