grammar: preserve token declaration order

[bison.git] / src / symlist.h

diff --git a/src/symlist.h b/src/symlist.h
index 03ffebef16572034acc847f03c7a5e78e9c98fe2..a88e73cc65690d9e9f140d68fb9687b35bd63f3c 100644 (file)
--- a/src/symlist.h
+++ b/src/symlist.h
@@ -1,6 +1,6 @@
 /* Lists of symbols for Bison
 
-   Copyright (C) 2002, 2005-2007, 2009-2012 Free Software Foundation,
+   Copyright (C) 2002, 2005-2007, 2009-2013 Free Software Foundation,
    Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
@@ -97,6 +97,9 @@ void symbol_list_syms_print (const symbol_list *l, FILE *f);
 /** Prepend \c node to \c list.  */
 symbol_list *symbol_list_prepend (symbol_list *list, symbol_list *node);
 
+/** Append \c node to \c list.  */
+symbol_list *symbol_list_append (symbol_list *list, symbol_list *node);
+
 /** Free \c list, but not the items it contains.  */
 void symbol_list_free (symbol_list *list);