diff options
Diffstat (limited to 'boost/fusion/algorithm/auxiliary/copy.hpp')
| -rw-r--r-- | boost/fusion/algorithm/auxiliary/copy.hpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/boost/fusion/algorithm/auxiliary/copy.hpp b/boost/fusion/algorithm/auxiliary/copy.hpp index 2720627c40..fd866468eb 100644 --- a/boost/fusion/algorithm/auxiliary/copy.hpp +++ b/boost/fusion/algorithm/auxiliary/copy.hpp @@ -11,8 +11,11 @@ #include <boost/fusion/sequence/intrinsic/end.hpp> #include <boost/fusion/sequence/intrinsic/size.hpp> #include <boost/fusion/sequence/comparison/detail/equal_to.hpp> +#include <boost/fusion/support/is_sequence.hpp> #include <boost/config.hpp> #include <boost/static_assert.hpp> +#include <boost/utility/enable_if.hpp> +#include <boost/type_traits/ice.hpp> #if defined (BOOST_MSVC) # pragma warning(push) @@ -54,7 +57,15 @@ namespace boost { namespace fusion } template <typename Seq1, typename Seq2> - inline void + inline + typename + enable_if_c< + type_traits::ice_and< + traits::is_sequence<Seq1>::value + , traits::is_sequence<Seq2>::value + >::value, + void + >::type copy(Seq1 const& src, Seq2& dest) { BOOST_STATIC_ASSERT( |