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Diffstat (limited to 'boost/geometry/algorithms/detail/overlay/add_rings.hpp')
| -rw-r--r-- | boost/geometry/algorithms/detail/overlay/add_rings.hpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/boost/geometry/algorithms/detail/overlay/add_rings.hpp b/boost/geometry/algorithms/detail/overlay/add_rings.hpp index 5ff0b57d6e..fcb240941f 100644 --- a/boost/geometry/algorithms/detail/overlay/add_rings.hpp +++ b/boost/geometry/algorithms/detail/overlay/add_rings.hpp @@ -9,6 +9,8 @@ #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_ADD_RINGS_HPP #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_ADD_RINGS_HPP +#include <boost/range.hpp> + #include <boost/geometry/core/closure.hpp> #include <boost/geometry/algorithms/area.hpp> #include <boost/geometry/algorithms/detail/overlay/convert_ring.hpp> |