From 78a8321eab54b154c8dfa65805e4eedd46e392ef Mon Sep 17 00:00:00 2001
From: Dan Marsden <danmarsden@yahoo.co.uk>
Date: Sat, 27 Oct 2007 22:18:13 +0000
Subject: [PATCH] fixing missing traversal category on binary transform view,
 by reusing zip_view algorithm

[SVN r40516]
---
 .../fusion/view/{zip_view => }/detail/strictest_traversal.hpp | 0
 include/boost/fusion/view/transform_view/transform_view.hpp   | 4 ++++
 include/boost/fusion/view/zip_view/zip_view.hpp               | 2 +-
 include/boost/fusion/view/zip_view/zip_view_iterator_fwd.hpp  | 2 +-
 4 files changed, 6 insertions(+), 2 deletions(-)
 rename include/boost/fusion/view/{zip_view => }/detail/strictest_traversal.hpp (100%)

diff --git a/include/boost/fusion/view/zip_view/detail/strictest_traversal.hpp b/include/boost/fusion/view/detail/strictest_traversal.hpp
similarity index 100%
rename from include/boost/fusion/view/zip_view/detail/strictest_traversal.hpp
rename to include/boost/fusion/view/detail/strictest_traversal.hpp
diff --git a/include/boost/fusion/view/transform_view/transform_view.hpp b/include/boost/fusion/view/transform_view/transform_view.hpp
index 27ddc273..cabd358e 100644
--- a/include/boost/fusion/view/transform_view/transform_view.hpp
+++ b/include/boost/fusion/view/transform_view/transform_view.hpp
@@ -17,6 +17,8 @@
 #include <boost/fusion/view/transform_view/detail/end_impl.hpp>
 #include <boost/fusion/view/transform_view/detail/at_impl.hpp>
 #include <boost/fusion/view/transform_view/detail/value_at_impl.hpp>
+#include <boost/fusion/view/detail/strictest_traversal.hpp>
+#include <boost/fusion/container/vector/vector10.hpp>
 #include <boost/fusion/sequence/intrinsic/size.hpp>
 #include <boost/fusion/support/sequence_base.hpp>
 #include <boost/fusion/sequence/intrinsic/begin.hpp>
@@ -42,6 +44,8 @@ namespace boost { namespace fusion
 
         typedef typename traits::category_of<Sequence1>::type category1;
         typedef typename traits::category_of<Sequence2>::type category2;
+        typedef typename detail::strictest_traversal<
+            fusion::vector2<Sequence1, Sequence2> >::type category;
         typedef typename result_of::begin<Sequence1>::type first1_type;
         typedef typename result_of::begin<Sequence2>::type first2_type;
         typedef typename result_of::end<Sequence1>::type last1_type;
diff --git a/include/boost/fusion/view/zip_view/zip_view.hpp b/include/boost/fusion/view/zip_view/zip_view.hpp
index 5f152eb0..340feafb 100644
--- a/include/boost/fusion/view/zip_view/zip_view.hpp
+++ b/include/boost/fusion/view/zip_view/zip_view.hpp
@@ -11,7 +11,7 @@
 #include <boost/fusion/support/sequence_base.hpp>
 #include <boost/fusion/support/unused.hpp>
 #include <boost/fusion/iterator/equal_to.hpp>
-#include <boost/fusion/view/zip_view/detail/strictest_traversal.hpp>
+#include <boost/fusion/view/detail/strictest_traversal.hpp>
 #include <boost/fusion/view/zip_view/detail/begin_impl.hpp>
 #include <boost/fusion/view/zip_view/detail/end_impl.hpp>
 #include <boost/fusion/view/zip_view/detail/size_impl.hpp>
diff --git a/include/boost/fusion/view/zip_view/zip_view_iterator_fwd.hpp b/include/boost/fusion/view/zip_view/zip_view_iterator_fwd.hpp
index 6edf4d68..e2b9a7d4 100644
--- a/include/boost/fusion/view/zip_view/zip_view_iterator_fwd.hpp
+++ b/include/boost/fusion/view/zip_view/zip_view_iterator_fwd.hpp
@@ -8,7 +8,7 @@
 #if !defined(FUSION_ZIP_VIEW_ITERATOR_FWD)
 #define FUSION_ZIP_VIEW_ITERATOR_FWD
 
-#include <boost/fusion/view/zip_view/detail/strictest_traversal.hpp>
+#include <boost/fusion/view/detail/strictest_traversal.hpp>
 
 namespace boost { namespace fusion {