Do not use an incomplete type with value semantics

This commit is contained in:
Daniel J. Hofmann 2015-09-28 16:50:36 +02:00
parent 82dd5d8ccf
commit dfac34beac

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@ -30,7 +30,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "../data_structures/restriction.hpp"
#include <boost/optional/optional_fwd.hpp>
#include <boost/optional/optional.hpp>
#include <string>
#include <vector>