Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_54_0.tar.bz2.boost_1_54_0baserock/morph

1 files changed, 49 insertions, 0 deletions

diff --git a/libs/fusion/test/algorithm/reverse.cpp b/libs/fusion/test/algorithm/reverse.cpp
new file mode 100644
index 000000000..718d5b248
--- /dev/null
+++ b/libs/fusion/test/algorithm/reverse.cpp
@@ -0,0 +1,49 @@
+/*=============================================================================
+    Copyright (c) 2001-2011 Joel de Guzman
+
+    Distributed under 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)
+==============================================================================*/
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/fusion/container/vector/vector.hpp>
+#include <boost/fusion/adapted/mpl.hpp>
+#include <boost/fusion/sequence/io/out.hpp>
+#include <boost/fusion/container/generation/make_vector.hpp>
+#include <boost/fusion/sequence/comparison/equal_to.hpp>
+#include <boost/fusion/algorithm/transformation/reverse.hpp>
+#include <boost/mpl/range_c.hpp>
+
+int
+main()
+{
+    using namespace boost::fusion;
+
+    std::cout << tuple_open('[');
+    std::cout << tuple_close(']');
+    std::cout << tuple_delimiter(", ");
+
+/// Testing the reverse_view
+
+    {
+        typedef boost::mpl::range_c<int, 5, 9> mpl_list1;
+        mpl_list1 sequence;
+
+        std::cout << reverse(sequence) << std::endl;
+        BOOST_TEST((reverse(sequence) == make_vector(8, 7, 6, 5)));
+    }
+
+    {
+        char const* s = "Hi Kim";
+        typedef vector<int, char, double, char const*> vector_type;
+        vector_type t(123, 'x', 3.36, s);
+
+        std::cout << reverse(t) << std::endl;
+        BOOST_TEST((reverse(t) == make_vector(s, 3.36, 'x', 123)));
+        std::cout << reverse(reverse(t)) << std::endl;
+        BOOST_TEST((reverse(reverse(t)) == t));
+    }
+
+    return boost::report_errors();
+}
+
+