1 files changed, 26 insertions, 0 deletions
diff --git a/src/third_party/boost-1.60.0/boost/type_traits/has_virtual_destructor.hpp b/src/third_party/boost-1.60.0/boost/type_traits/has_virtual_destructor.hpp
new file mode 100644
index 00000000000..4b0f38368ad
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+++ b/src/third_party/boost-1.60.0/boost/type_traits/has_virtual_destructor.hpp
@@ -0,0 +1,26 @@
+
+//  (C) Copyright John Maddock 2005.  
+//  Use, modification and distribution are subject to the Boost Software License,
+//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt).
+//
+//  See http://www.boost.org/libs/type_traits for most recent version including documentation.
+
+
+#ifndef BOOST_TT_HAS_VIRTUAL_DESTRUCTOR_HPP_INCLUDED
+#define BOOST_TT_HAS_VIRTUAL_DESTRUCTOR_HPP_INCLUDED
+
+#include <boost/type_traits/intrinsics.hpp>
+#include <boost/type_traits/integral_constant.hpp>
+
+namespace boost {
+
+#ifdef BOOST_HAS_VIRTUAL_DESTRUCTOR
+   template <class T> struct has_virtual_destructor : public integral_constant<bool, BOOST_HAS_VIRTUAL_DESTRUCTOR(T)>{};
+#else
+   template <class T> struct has_virtual_destructor : public integral_constant<bool, false>{};
+#endif
+
+} // namespace boost
+
+#endif // BOOST_TT_IS_MEMBER_FUNCTION_POINTER_HPP_INCLUDED