Added boost header

test/external/boost/fusion/view/nview/nview_iterator.hpp

@@ -0,0 +1,58 @@
+/*=============================================================================
+    Copyright (c) 2009 Hartmut Kaiser
+
+    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)
+==============================================================================*/
+#if !defined(BOOST_FUSION_NVIEW_ITERATOR_SEP_23_2009_0948PM)
+#define BOOST_FUSION_NVIEW_ITERATOR_SEP_23_2009_0948PM
+
+#include <boost/fusion/support/iterator_base.hpp>
+#include <boost/fusion/support/category_of.hpp>
+#include <boost/fusion/sequence/intrinsic/begin.hpp>
+#include <boost/fusion/sequence/intrinsic/end.hpp>
+#include <boost/fusion/adapted/mpl/mpl_iterator.hpp>
+
+#include <boost/fusion/view/nview/detail/size_impl.hpp>
+#include <boost/fusion/view/nview/detail/begin_impl.hpp>
+#include <boost/fusion/view/nview/detail/end_impl.hpp>
+#include <boost/fusion/view/nview/detail/deref_impl.hpp>
+#include <boost/fusion/view/nview/detail/value_of_impl.hpp>
+#include <boost/fusion/view/nview/detail/next_impl.hpp>
+#include <boost/fusion/view/nview/detail/prior_impl.hpp>
+#include <boost/fusion/view/nview/detail/at_impl.hpp>
+#include <boost/fusion/view/nview/detail/value_at_impl.hpp>
+#include <boost/fusion/view/nview/detail/advance_impl.hpp>
+#include <boost/fusion/view/nview/detail/distance_impl.hpp>
+#include <boost/fusion/view/nview/detail/equal_to_impl.hpp>
+
+namespace boost { namespace fusion
+{
+    struct nview_iterator_tag;
+    struct random_access_traversal_tag;
+
+    template<typename Sequence, typename Pos>
+    struct nview_iterator
+      : iterator_base<nview_iterator<Sequence, Pos> >
+    {
+        typedef nview_iterator_tag fusion_tag;
+        typedef random_access_traversal_tag category;
+
+        typedef Sequence sequence_type;
+        typedef mpl_iterator<Pos> first_type;
+
+        explicit nview_iterator(Sequence& in_seq)
+          : seq(in_seq) {}
+
+        Sequence& seq;
+
+    private:
+        // silence MSVC warning C4512: assignment operator could not be generated
+        nview_iterator& operator= (nview_iterator const&);
+    };
+
+}}
+
+#endif
+
+