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Diffstat (limited to 'boost/variant/polymorphic_get.hpp')
| -rw-r--r-- | boost/variant/polymorphic_get.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/boost/variant/polymorphic_get.hpp b/boost/variant/polymorphic_get.hpp index 1a98382be6..c4ec0bfaaa 100644 --- a/boost/variant/polymorphic_get.hpp +++ b/boost/variant/polymorphic_get.hpp @@ -25,6 +25,7 @@ #include <boost/type_traits/add_reference.hpp> #include <boost/type_traits/add_pointer.hpp> #include <boost/type_traits/is_base_of.hpp> +#include <boost/type_traits/is_const.hpp> namespace boost { |