Eigen/src/StlSupport/details.h | 2 ++ | |
1 files changed, 2 insertions(+), 0 deletions(-) | |
diff --git a/Eigen/src/StlSupport/details.h b/Eigen/src/StlSupport/details.h | |
index 397c8ef..c1ac745 100644 | |
--- a/Eigen/src/StlSupport/details.h | |
+++ b/Eigen/src/StlSupport/details.h | |
@@ -30,6 +30,8 @@ | |
#define EIGEN_ALIGNED_ALLOCATOR Eigen::aligned_allocator | |
#endif | |
+#include <cstddef> | |
+ | |
namespace Eigen { | |
// This one is needed to prevent reimplementing the whole std::vector. |