Merge branch 'develop'

include/boost/fusion/iterator/detail/segment_sequence.hpp

@@ -13,6 +13,11 @@
 #include <boost/fusion/support/tag_of.hpp>
 #include <boost/fusion/sequence/intrinsic_fwd.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion { namespace detail
 {
     struct segment_sequence_tag {};
@@ -36,6 +41,10 @@ namespace boost { namespace fusion { namespace detail
     };
 }
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 namespace extension
 {
     template<typename Tag>