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-rw-r--r--boost/fusion/container/deque/deque.hpp8
1 files changed, 5 insertions, 3 deletions
diff --git a/boost/fusion/container/deque/deque.hpp b/boost/fusion/container/deque/deque.hpp
index dee51befcd..a282a70129 100644
--- a/boost/fusion/container/deque/deque.hpp
+++ b/boost/fusion/container/deque/deque.hpp
@@ -21,6 +21,8 @@
// C++11 interface
///////////////////////////////////////////////////////////////////////////////
#include <boost/fusion/support/sequence_base.hpp>
+#include <boost/fusion/support/void.hpp>
+#include <boost/fusion/support/detail/enabler.hpp>
#include <boost/fusion/support/detail/access.hpp>
#include <boost/fusion/support/is_sequence.hpp>
#include <boost/fusion/container/deque/detail/keyed_element.hpp>
@@ -59,7 +61,7 @@ namespace boost { namespace fusion
typename enable_if<
mpl::and_<
traits::is_sequence<Sequence>
- , result_of::empty<Sequence>>>::type* /*dummy*/ = 0) BOOST_NOEXCEPT
+ , result_of::empty<Sequence>>, detail::enabler_>::type = detail::enabler) BOOST_NOEXCEPT
{}
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
@@ -149,8 +151,8 @@ namespace boost { namespace fusion
template <typename Sequence>
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
explicit deque(Sequence const& seq
- , typename disable_if<is_convertible<Sequence, Head> >::type* /*dummy*/ = 0
- , typename enable_if<traits::is_sequence<Sequence> >::type* /*dummy*/ = 0)
+ , typename disable_if<is_convertible<Sequence, Head>, detail::enabler_>::type = detail::enabler
+ , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
: base(base::from_iterator(fusion::begin(seq)))
{}