%define: accept unquoted values.

[bison.git] / data / glr.cc

diff --git a/data/glr.cc b/data/glr.cc
index 254bda1e75b1dfa98c495b34c50a9e2fc6c9ec3f..0d9e04967417854ac3d26da41ac9207c26090737 100644 (file)
--- a/data/glr.cc
+++ b/data/glr.cc
@@ -1,6 +1,6 @@
 # C++ GLR skeleton for Bison
-# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation,
-# Inc.
+# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+# 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
@@ -44,7 +44,7 @@
 #   filename member).
 
 # We require a pure interface using locations.
-m4_define([b4_locations_flag], [1])
+m4_define([b4_percent_define(locations)], [])
 m4_define([b4_pure_flag],      [1])
 
 # The header is mandatory.
@@ -215,7 +215,7 @@ m4_popdef([b4_parse_param])
 m4_divert_push(0)
 @output(b4_spec_defines_file@)@
 b4_copyright([Skeleton interface for Bison GLR parsers in C++],
-  [2002, 2003, 2004, 2005, 2006])[
+             [2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009])[
 
 /* C++ GLR parser skeleton written by Akim Demaille.  */
 
@@ -228,7 +228,7 @@ b4_copyright([Skeleton interface for Bison GLR parsers in C++],
 #include <iostream>
 
 /* Using locations.  */
-#define YYLSP_NEEDED ]b4_locations_flag[
+#define YYLSP_NEEDED ]b4_locations_if([1], [0])[
 
 ]b4_namespace_open[
   class position;
@@ -239,7 +239,7 @@ b4_copyright([Skeleton interface for Bison GLR parsers in C++],
 
 /* Enabling traces.  */
 #ifndef YYDEBUG
-# define YYDEBUG ]b4_debug_flag[
+# define YYDEBUG ]b4_parse_trace_if([1], [0])[
 #endif
 
 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
@@ -266,28 +266,7 @@ b4_copyright([Skeleton interface for Bison GLR parsers in C++],
   class ]b4_parser_class_name[
   {
   public:
-    /// Symbol semantic values.
-#ifndef YYSTYPE
-]m4_ifdef([b4_stype],
-[    union semantic_type
-    {
-b4_user_stype
-    };],
-[m4_if(b4_tag_seen_flag, 0,
-[[    typedef int semantic_type;]],
-[[    typedef YYSTYPE semantic_type;]])])[
-#else
-    typedef YYSTYPE semantic_type;
-#endif
-    /// Symbol locations.
-    typedef ]b4_percent_define_get([[location_type]])[ location_type;
-    /// Tokens.
-    struct token
-    {
-      ]b4_token_enums(b4_tokens)[
-    };
-    /// Token type.
-    typedef token::yytokentype token_type;
+]b4_public_types_declare[
 
     /// Build a parser object.
     ]b4_parser_class_name[ (]b4_parse_param_decl[);