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Diffstat (limited to 'boost/smart_ptr/detail/sp_convertible.hpp')
| -rw-r--r-- | boost/smart_ptr/detail/sp_convertible.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/boost/smart_ptr/detail/sp_convertible.hpp b/boost/smart_ptr/detail/sp_convertible.hpp index 31b2627825..4bba9ed444 100644 --- a/boost/smart_ptr/detail/sp_convertible.hpp +++ b/boost/smart_ptr/detail/sp_convertible.hpp @@ -16,6 +16,7 @@ // http://www.boost.org/LICENSE_1_0.txt #include <boost/config.hpp> +#include <cstddef> #if !defined( BOOST_SP_NO_SP_CONVERTIBLE ) && defined( BOOST_NO_SFINAE ) # define BOOST_SP_NO_SP_CONVERTIBLE |