1 files changed, 104 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/type_traits/is_virtual_base_of.hpp b/3rdParty/Boost/src/boost/type_traits/is_virtual_base_of.hpp
new file mode 100644
index 0000000..98ab159
--- /dev/null
+++ b/3rdParty/Boost/src/boost/type_traits/is_virtual_base_of.hpp
@@ -0,0 +1,104 @@
+//  (C) Copyright Daniel Frey and Robert Ramey 2009.
+//  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_IS_VIRTUAL_BASE_OF_HPP_INCLUDED
+#define BOOST_TT_IS_VIRTUAL_BASE_OF_HPP_INCLUDED
+
+#include <boost/type_traits/is_base_of.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <boost/mpl/and.hpp>
+#include <boost/mpl/not.hpp>
+
+// should be the last #include
+#include <boost/type_traits/detail/bool_trait_def.hpp>
+
+namespace boost {
+namespace detail {
+
+
+#ifdef BOOST_MSVC
+#pragma warning( push )
+#pragma warning( disable : 4584 )
+#elif defined __GNUC__
+#pragma GCC system_header
+#endif
+
+template<typename Base, typename Derived, typename tag>
+struct is_virtual_base_of_impl
+{
+    BOOST_STATIC_CONSTANT(bool, value = false);
+};
+
+template<typename Base, typename Derived>
+struct is_virtual_base_of_impl<Base, Derived, mpl::true_>
+{
+#ifdef __BORLANDC__
+    struct boost_type_traits_internal_struct_X : public virtual Derived, public virtual Base 
+    {
+       boost_type_traits_internal_struct_X();
+       boost_type_traits_internal_struct_X(const boost_type_traits_internal_struct_X&);
+       boost_type_traits_internal_struct_X& operator=(const boost_type_traits_internal_struct_X&);
+       ~boost_type_traits_internal_struct_X()throw();
+    };
+    struct boost_type_traits_internal_struct_Y : public virtual Derived 
+    {
+       boost_type_traits_internal_struct_Y();
+       boost_type_traits_internal_struct_Y(const boost_type_traits_internal_struct_Y&);
+       boost_type_traits_internal_struct_Y& operator=(const boost_type_traits_internal_struct_Y&);
+       ~boost_type_traits_internal_struct_Y()throw();
+    };
+#else
+    struct boost_type_traits_internal_struct_X : Derived, virtual Base 
+    {
+       boost_type_traits_internal_struct_X();
+       boost_type_traits_internal_struct_X(const boost_type_traits_internal_struct_X&);
+       boost_type_traits_internal_struct_X& operator=(const boost_type_traits_internal_struct_X&);
+       ~boost_type_traits_internal_struct_X()throw();
+    };
+    struct boost_type_traits_internal_struct_Y : Derived 
+    {
+       boost_type_traits_internal_struct_Y();
+       boost_type_traits_internal_struct_Y(const boost_type_traits_internal_struct_Y&);
+       boost_type_traits_internal_struct_Y& operator=(const boost_type_traits_internal_struct_Y&);
+       ~boost_type_traits_internal_struct_Y()throw();
+    };
+#endif
+    BOOST_STATIC_CONSTANT(bool, value = (sizeof(boost_type_traits_internal_struct_X)==sizeof(boost_type_traits_internal_struct_Y)));
+};
+
+template<typename Base, typename Derived>
+struct is_virtual_base_of_impl2
+{
+   typedef typename mpl::and_<is_base_of<Base, Derived>, mpl::not_<is_same<Base, Derived> > >::type tag_type;
+   typedef is_virtual_base_of_impl<Base, Derived, tag_type> imp;
+   BOOST_STATIC_CONSTANT(bool, value = imp::value);
+};
+
+#ifdef BOOST_MSVC
+#pragma warning( pop )
+#endif
+
+} // namespace detail
+
+BOOST_TT_AUX_BOOL_TRAIT_DEF2(
+      is_virtual_base_of
+       , Base
+       , Derived
+       , (::boost::detail::is_virtual_base_of_impl2<Base,Derived>::value) 
+)
+
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC2_2(typename Base,typename Derived,is_virtual_base_of,Base&,Derived,false)
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC2_2(typename Base,typename Derived,is_virtual_base_of,Base,Derived&,false)
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC2_2(typename Base,typename Derived,is_virtual_base_of,Base&,Derived&,false)
+#endif
+
+} // namespace boost
+
+#include <boost/type_traits/detail/bool_trait_undef.hpp>
+
+#endif