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-rw-r--r--boost/fusion/view/zip_view/detail/deref_impl.hpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/boost/fusion/view/zip_view/detail/deref_impl.hpp b/boost/fusion/view/zip_view/detail/deref_impl.hpp
index e9f091c3b5..df7e91ae12 100644
--- a/boost/fusion/view/zip_view/detail/deref_impl.hpp
+++ b/boost/fusion/view/zip_view/detail/deref_impl.hpp
@@ -43,14 +43,14 @@ namespace boost { namespace fusion {
};
template<typename It>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result<poly_deref(It)>::type
operator()(const It& it) const
{
return fusion::deref(it);
}
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
unused_type operator()(unused_type const&) const
{
return unused_type();
@@ -72,7 +72,7 @@ namespace boost { namespace fusion {
typedef typename result_of::as_vector<
typename result_of::transform<typename It::iterators, detail::poly_deref>::type>::type type;
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type
call(It const& it)
{