1 files changed, 45 insertions, 0 deletions
diff --git a/src/boost/libs/mpl/test/pair_view.cpp b/src/boost/libs/mpl/test/pair_view.cpp
new file mode 100644
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+++ b/src/boost/libs/mpl/test/pair_view.cpp
@@ -0,0 +1,45 @@
+
+// Copyright David Abrahams 2003-2004
+// Copyright Aleksey Gurtovoy 2004
+//
+// 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)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/pair_view.hpp>
+#include <boost/mpl/vector/vector50_c.hpp>
+#include <boost/mpl/range_c.hpp>
+#include <boost/mpl/distance.hpp>
+#include <boost/mpl/aux_/test.hpp>
+
+
+MPL_TEST_CASE()
+{
+    typedef range_c<int,0,10> r;
+    typedef vector10_c<int,9,8,7,6,5,4,3,2,1,10> v;
+    
+    typedef pair_view<r,v> view;
+    typedef begin<view>::type first_;
+    typedef end<view>::type last_;
+
+    MPL_ASSERT(( is_same< first_::category, mpl::random_access_iterator_tag > ));
+    
+    MPL_ASSERT(( is_same< advance_c<first_,0>::type, first_ > ));
+    MPL_ASSERT(( is_same< advance_c<last_,0>::type, last_ > ));
+    MPL_ASSERT(( is_same< advance_c<first_,10>::type, last_ > ));
+    MPL_ASSERT(( is_same< advance_c<last_,-10>::type, first_ > ));
+    
+    typedef advance_c<first_,5>::type iter;
+    
+    MPL_ASSERT(( is_same< 
+          deref<iter>::type
+        , mpl::pair< integral_c<int,5>,integral_c<int,4> >
+        > )); 
+    
+}