diff options
Diffstat (limited to 'boost/fusion/view/iterator_range/detail/segmented_iterator_range.hpp')
| -rw-r--r-- | boost/fusion/view/iterator_range/detail/segmented_iterator_range.hpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/boost/fusion/view/iterator_range/detail/segmented_iterator_range.hpp b/boost/fusion/view/iterator_range/detail/segmented_iterator_range.hpp index 489d955383..9bf459c4ec 100644 --- a/boost/fusion/view/iterator_range/detail/segmented_iterator_range.hpp +++ b/boost/fusion/view/iterator_range/detail/segmented_iterator_range.hpp @@ -21,6 +21,8 @@ #include <boost/fusion/iterator/equal_to.hpp> #include <boost/fusion/container/list/detail/reverse_cons.hpp> #include <boost/fusion/iterator/detail/segment_sequence.hpp> +#include <boost/fusion/support/is_sequence.hpp> +#include <boost/utility/enable_if.hpp> // Invariants: // - Each segmented iterator has a stack @@ -45,11 +47,19 @@ namespace boost { namespace fusion } template <typename Sequence, typename T> - typename result_of::push_back<Sequence const, T>::type + typename + lazy_enable_if< + traits::is_sequence<Sequence> + , result_of::push_back<Sequence const, T> + >::type push_back(Sequence const& seq, T const& x); template <typename Sequence, typename T> - typename result_of::push_front<Sequence const, T>::type + typename + lazy_enable_if< + traits::is_sequence<Sequence> + , result_of::push_front<Sequence const, T> + >::type push_front(Sequence const& seq, T const& x); }} |