From b3b3cde5ea306b78554fbc1642ccefa0d879b76b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20M=C3=B6ller?=
 <Philipp.Moeller@geometryfactory.com>
Date: Mon, 21 Nov 2011 13:54:01 +0000
Subject: [PATCH] Fixed compiler errors in the examples

---
 .../examples/STL_Extension/Dispatch_output_iterator.cpp       | 1 +
 STL_Extension/examples/STL_Extension/Overload.cpp             | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/STL_Extension/examples/STL_Extension/Dispatch_output_iterator.cpp b/STL_Extension/examples/STL_Extension/Dispatch_output_iterator.cpp
index 02d20f4d641..a97e131f568 100644
--- a/STL_Extension/examples/STL_Extension/Dispatch_output_iterator.cpp
+++ b/STL_Extension/examples/STL_Extension/Dispatch_output_iterator.cpp
@@ -21,6 +21,7 @@ int main()
     std::back_inserter(b),
     std::back_inserter(c));
 
+  typedef boost::variant<int, double, char> var;
   var va = 23; var vb = 4.2; var vc = 'x';
 
   // goes to a
diff --git a/STL_Extension/examples/STL_Extension/Overload.cpp b/STL_Extension/examples/STL_Extension/Overload.cpp
index 3ebfe36c841..09a91fbd73a 100644
--- a/STL_Extension/examples/STL_Extension/Overload.cpp
+++ b/STL_Extension/examples/STL_Extension/Overload.cpp
@@ -1,9 +1,11 @@
 #include <iostream>
 #include <CGAL/Overload.h>
+#include <CGAL/compiler_config.h>
 
 // This file requires a compiler with support for the C++0x features auto and lambda
 int main()
 {
+#if !defined(CGAL_CFG_NO_CPP0X_VARIADIC_TEMPLATES) && !defined(CGAL_CFG_NO_CPP0X_TUPLE) && !defined(CGAL_CFG_NO_CPP0X_RVALUE_REFERENCE)
   auto overload = make_overload(
     function<int(int)>([](int) {  return 1; }),
     function<int(char)>([](char) {  return 2; }), 
@@ -11,7 +13,7 @@ int main()
     );
 
   std::cout << o(1) << o('a') << " " << o(2.0) << std::endl;
-
+#endif
   return 0;
 }