ticket 7885 rvalue support for metafunctions.

test/const_reverse_iterator.cpp

@@ -0,0 +1,62 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2014. Use, modification and
+//  distribution is subject to the Boost Software License, Version
+//  1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#include <boost/range/const_reverse_iterator.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+#include <boost/test/test_tools.hpp>
+#include <boost/test/unit_test.hpp>
+
+#include <vector>
+
+namespace boost_range_test
+{
+    namespace
+    {
+
+void test_const_reverse_iterator()
+{
+    typedef std::vector<int> cont;
+
+    BOOST_STATIC_ASSERT((
+        boost::is_same<
+            boost::reverse_iterator<cont::const_iterator>,
+            boost::range_const_reverse_iterator<cont>::type
+        >::value));
+
+    BOOST_STATIC_ASSERT((
+        boost::is_same<
+            boost::reverse_iterator<cont::const_iterator>,
+            boost::range_const_reverse_iterator<const cont>::type
+        >::value));
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+    BOOST_STATIC_ASSERT((
+        boost::is_same<
+            boost::reverse_iterator<cont::const_iterator>,
+            boost::range_const_reverse_iterator<cont&&>::type
+        >::value));
+#endif
+}
+
+    } // anonymous namespace
+} // namespace boost_range_test
+
+boost::unit_test::test_suite* init_unit_test_suite( int argc, char* argv[] )
+{
+    boost::unit_test::test_suite* test =
+        BOOST_TEST_SUITE(
+                "Boost.Range range_const_reverse_iterator meta-function");
+
+    test->add(BOOST_TEST_CASE(&boost_range_test::test_const_reverse_iterator));
+
+    return test;
+}