Added include for integral constant.

2015-04-02 08:00:13 -04:00
parent 90951ea9e4
commit 2531010a0a
1 changed files with 1 additions and 0 deletions
--- a/include/boost/mpl/empty_base.hpp
+++ b/include/boost/mpl/empty_base.hpp
@@ -19,6 +19,7 @@
 #include <boost/mpl/aux_/config/workaround.hpp>
 #include <boost/mpl/aux_/lambda_support.hpp>

+#include <boost/type_traits/integral_constant.hpp>
 #include <boost/type_traits/is_empty.hpp>

 namespace boost { namespace mpl {