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Diffstat (limited to 'boost/math/quaternion.hpp')
| -rw-r--r-- | boost/math/quaternion.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/boost/math/quaternion.hpp b/boost/math/quaternion.hpp index 7b7a1aa17d..a69147c539 100644 --- a/boost/math/quaternion.hpp +++ b/boost/math/quaternion.hpp @@ -11,6 +11,7 @@ #define BOOST_QUATERNION_HPP #include <boost/config.hpp> // for BOOST_NO_STD_LOCALE +#include <boost/math_fwd.hpp> #include <boost/detail/workaround.hpp> #include <boost/type_traits/is_convertible.hpp> #include <boost/utility/enable_if.hpp> |