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Diffstat (limited to 'boost/fusion/view/zip_view/detail/value_at_impl.hpp')
-rw-r--r--boost/fusion/view/zip_view/detail/value_at_impl.hpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/boost/fusion/view/zip_view/detail/value_at_impl.hpp b/boost/fusion/view/zip_view/detail/value_at_impl.hpp
index 13e0274f6d..26d75b469e 100644
--- a/boost/fusion/view/zip_view/detail/value_at_impl.hpp
+++ b/boost/fusion/view/zip_view/detail/value_at_impl.hpp
@@ -8,6 +8,7 @@
#if !defined(FUSION_VALUE_AT_IMPL_20060124_2129)
#define FUSION_VALUE_AT_IMPL_20060124_2129
+#include <boost/fusion/support/config.hpp>
#include <boost/fusion/container/vector/convert.hpp>
#include <boost/fusion/algorithm/transformation/transform.hpp>
#include <boost/fusion/sequence/intrinsic/value_at.hpp>
@@ -38,8 +39,9 @@ namespace boost { namespace fusion {
{};
// never called, but needed for decltype-based result_of (C++0x)
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
template<typename Seq>
+ BOOST_FUSION_GPU_ENABLED
typename result<poly_value_at(Seq)>::type
operator()(Seq&&) const;
#endif