%printer: support both yyo and yyoutput.

[bison.git] / data / c++.m4

diff --git a/data/c++.m4 b/data/c++.m4
index 0502dfe9745905020c4faf036025a6c3e45c36a4..9913a1720dcd626ae04363901d3711f92616be90 100644 (file)
--- a/data/c++.m4
+++ b/data/c++.m4
@@ -2,8 +2,7 @@
 
 # C++ skeleton for Bison
 
-# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
-# Software Foundation, Inc.
+# Copyright (C) 2002-2012 Free Software Foundation, Inc.
 
 # 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
@@ -26,7 +25,12 @@ m4_include(b4_pkgdatadir/[c.m4])
 
 # Default parser class name.
 b4_percent_define_default([[parser_class_name]], [[parser]])
-b4_percent_define_default([[location_type]], [[location]])
+
+# Don't do that so that we remember whether we're using a user
+# request, or the default value.
+#
+# b4_percent_define_default([[location_type]], [[location]])
+
 b4_percent_define_default([[filename_type]], [[std::string]])
 b4_percent_define_default([[namespace]], m4_defn([b4_prefix]))
 b4_percent_define_default([[global_tokens_and_yystype]], [[false]])
@@ -93,6 +97,8 @@ m4_map_sep([     b4_token_enum], [,
 ])
 
 
+
+
 ## ----------------- ##
 ## Semantic Values.  ##
 ## ----------------- ##