Imported Upstream version 1.72.0

[platform/upstream/boost.git] / boost / algorithm / clamp.hpp

diff --git a/boost/algorithm/clamp.hpp b/boost/algorithm/clamp.hpp
index d027acd..82a99bd 100644 (file)
--- a/boost/algorithm/clamp.hpp
+++ b/boost/algorithm/clamp.hpp
@@ -23,6 +23,7 @@
 #include <iterator>         //  For std::iterator_traits
 #include <cassert>
 
+#include <boost/config.hpp>
 #include <boost/range/begin.hpp>
 #include <boost/range/end.hpp>
 #include <boost/mpl/identity.hpp>      // for identity