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Diffstat (limited to 'boost/fusion/view/nview/nview.hpp')
-rw-r--r--boost/fusion/view/nview/nview.hpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/boost/fusion/view/nview/nview.hpp b/boost/fusion/view/nview/nview.hpp
index 45b7380bdf..2e257c81de 100644
--- a/boost/fusion/view/nview/nview.hpp
+++ b/boost/fusion/view/nview/nview.hpp
@@ -40,7 +40,7 @@ namespace boost { namespace fusion
#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
template <typename T>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename add_reference<T>::type
operator()(T& x) const
{
@@ -48,7 +48,7 @@ namespace boost { namespace fusion
}
#else
template <typename T>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result<addref(T)>::type
operator()(T&& x) const
{
@@ -68,7 +68,7 @@ namespace boost { namespace fusion
{};
template <typename T>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename add_reference<typename add_const<T>::type>::type
operator()(T& x) const
{
@@ -76,7 +76,7 @@ namespace boost { namespace fusion
}
template <typename T>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename add_reference<typename add_const<T>::type>::type
operator()(T const& x) const
{
@@ -108,7 +108,8 @@ namespace boost { namespace fusion
typedef typename result_of::as_vector<transform_view_type>::type
sequence_type;
- BOOST_FUSION_GPU_ENABLED explicit nview(Sequence& val)
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+ explicit nview(Sequence& val)
: seq(sequence_type(transform_view_type(val, transform_type())))
{}