Change tests so they can be used to test implementations of TR1 (maybe, eventually).

[SVN r28052]

hash/test/hash_map_test.cpp

@@ -4,13 +4,23 @@
 //  Boost Software License, Version 1.0. (See accompanying file
 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-#include <boost/functional/hash/map.hpp>
+#include "./config.hpp"
+
+#ifdef TEST_EXTENSIONS
+#  ifdef TEST_STD_INCLUDES
+#    include <functional>
+#  else
+#    include <boost/functional/hash/map.hpp>
+#  endif
+#endif
 
 #define BOOST_AUTO_TEST_MAIN
 #include <boost/test/auto_unit_test.hpp>
 
 #include <map>
 
+#ifdef TEST_EXTENSIONS
+
 using std::map;
 #define CONTAINER_TYPE map
 #include "./hash_map_test.hpp"
@@ -19,3 +29,4 @@ using std::multimap;
 #define CONTAINER_TYPE multimap
 #include "./hash_map_test.hpp"
 
+#endif // TEST_EXTENSTIONS