tests: enhance AT_SYNCLINES_COMPILE.

[bison.git] / data / glr.cc

diff --git a/data/glr.cc b/data/glr.cc
index dada42c390933917c5cca9c04dde0ea1c940bf09..feed669a277e547c0fb95a06f120aadfbf89c389 100644 (file)
--- a/data/glr.cc
+++ b/data/glr.cc
@@ -1,6 +1,5 @@
 # C++ GLR skeleton for Bison
-# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation,
-# Inc.
+# Copyright (C) 2002-2010 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 +43,7 @@
 #   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 +214,7 @@ 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])[
+             [2002-2010])[
 
 /* C++ GLR parser skeleton written by Akim Demaille.  */
 
@@ -224,22 +223,17 @@ b4_copyright([Skeleton interface for Bison GLR parsers in C++],
 
 ]b4_percent_code_get([[requires]])[
 
+#include <stdexcept>
 #include <string>
 #include <iostream>
+#include "location.hh"
 
 /* Using locations.  */
-#define YYLSP_NEEDED ]b4_locations_flag[
-
-]b4_namespace_open[
-  class position;
-  class location;
-]b4_namespace_close[
-
-#include "location.hh"
+#define YYLSP_NEEDED ]b4_locations_if([1], [0])[
 
 /* 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].