diff --git a/include/boost/detail/indirect_traits.hpp b/include/boost/detail/indirect_traits.hpp
new file mode 100755
index 0000000..57f5af6
--- /dev/null
+++ b/include/boost/detail/indirect_traits.hpp
@@ -0,0 +1,475 @@
+// Copyright David Abrahams 2002.
+// Distributed under 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)
+#ifndef INDIRECT_TRAITS_DWA2002131_HPP
+# define INDIRECT_TRAITS_DWA2002131_HPP
+# include <boost/type_traits/is_function.hpp>
+# include <boost/type_traits/is_reference.hpp>
+# include <boost/type_traits/is_pointer.hpp>
+# include <boost/type_traits/is_class.hpp>
+# include <boost/type_traits/is_const.hpp>
+# include <boost/type_traits/is_volatile.hpp>
+# include <boost/type_traits/is_member_function_pointer.hpp>
+# include <boost/type_traits/remove_cv.hpp>
+# include <boost/type_traits/remove_reference.hpp>
+# include <boost/type_traits/remove_pointer.hpp>
+
+# include <boost/type_traits/detail/ice_and.hpp>
+# include <boost/detail/workaround.hpp>
+
+# include <boost/mpl/if.hpp>
+# include <boost/mpl/bool.hpp>
+# include <boost/mpl/and.hpp>
+# include <boost/mpl/not.hpp>
+# include <boost/mpl/aux_/lambda_support.hpp>
+
+#  ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#   include <boost/detail/is_function_ref_tester.hpp>
+#  endif 
+
+namespace boost { namespace detail {
+
+namespace indirect_traits {
+
+#  ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+template <class T>
+struct is_reference_to_const : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_const<T const&> : mpl::true_
+{
+};
+
+#   if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
+template<class T>
+struct is_reference_to_const<T const volatile&> : mpl::true_
+{
+};
+#   endif 
+
+template <class T>
+struct is_reference_to_function : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_function<T&> : is_function<T>
+{
+};
+
+template <class T>
+struct is_pointer_to_function : mpl::false_
+{
+};
+
+// There's no such thing as a pointer-to-cv-function, so we don't need
+// specializations for those
+template <class T>
+struct is_pointer_to_function<T*> : is_function<T>
+{
+};
+
+template <class T>
+struct is_reference_to_member_function_pointer_impl : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_member_function_pointer_impl<T&>
+    : is_member_function_pointer<typename remove_cv<T>::type>
+{
+};
+
+
+template <class T>
+struct is_reference_to_member_function_pointer
+    : is_reference_to_member_function_pointer_impl<T>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
+};
+
+template <class T>
+struct is_reference_to_function_pointer_aux
+    : mpl::and_<
+          is_reference<T>
+        , is_pointer_to_function<
+              typename remove_cv<
+                  typename remove_reference<T>::type
+              >::type
+          >
+      >
+{
+    // There's no such thing as a pointer-to-cv-function, so we don't need specializations for those
+};
+
+template <class T>
+struct is_reference_to_function_pointer
+    : mpl::if_<
+          is_reference_to_function<T>
+        , mpl::false_
+        , is_reference_to_function_pointer_aux<T>
+     >::type
+{
+};
+
+template <class T>
+struct is_reference_to_non_const
+    : mpl::and_<
+          is_reference<T>
+        , mpl::not_<
+             is_reference_to_const<T>
+          >
+      >
+{
+};
+
+template <class T>
+struct is_reference_to_volatile : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_volatile<T volatile&> : mpl::true_
+{
+};
+
+#   if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
+template <class T>
+struct is_reference_to_volatile<T const volatile&> : mpl::true_
+{
+};
+#   endif 
+
+
+template <class T>
+struct is_reference_to_pointer : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T*&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T* const&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T* volatile&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T* const volatile&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_class
+    : mpl::and_<
+          is_reference<T>
+        , is_class<
+              typename remove_cv<
+                  typename remove_reference<T>::type
+              >::type
+          >
+      >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
+};
+
+template <class T>
+struct is_pointer_to_class
+    : mpl::and_<
+          is_pointer<T>
+        , is_class<
+              typename remove_cv<
+                  typename remove_pointer<T>::type
+              >::type
+          >
+      >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_class,(T))
+};
+
+#  else
+
+using namespace boost::detail::is_function_ref_tester_;
+
+typedef char (&inner_yes_type)[3];
+typedef char (&inner_no_type)[2];
+typedef char (&outer_no_type)[1];
+
+template <typename V>
+struct is_const_help
+{
+    typedef typename mpl::if_<
+          is_const<V>
+        , inner_yes_type
+        , inner_no_type
+        >::type type;
+};
+
+template <typename V>
+struct is_volatile_help
+{
+    typedef typename mpl::if_<
+          is_volatile<V>
+        , inner_yes_type
+        , inner_no_type
+        >::type type;
+};
+
+template <typename V>
+struct is_pointer_help
+{
+    typedef typename mpl::if_<
+          is_pointer<V>
+        , inner_yes_type
+        , inner_no_type
+        >::type type;
+};
+
+template <typename V>
+struct is_class_help
+{
+    typedef typename mpl::if_<
+          is_class<V>
+        , inner_yes_type
+        , inner_no_type
+        >::type type;
+};
+
+template <class T>
+struct is_reference_to_function_aux
+{
+    static T t;
+    BOOST_STATIC_CONSTANT(
+        bool, value = sizeof(detail::is_function_ref_tester(t,0)) == sizeof(::boost::type_traits::yes_type));
+ };
+
+template <class T>
+struct is_reference_to_function
+    : mpl::if_<is_reference<T>, is_reference_to_function_aux<T>, mpl::bool_<false> >::type
+{
+};
+
+template <class T>
+struct is_pointer_to_function_aux
+{
+    static T t;
+    BOOST_STATIC_CONSTANT(
+        bool, value
+        = sizeof(::boost::type_traits::is_function_ptr_tester(t)) == sizeof(::boost::type_traits::yes_type));
+    typedef mpl::bool_<value> type;
+};
+
+template <class T>
+struct is_pointer_to_function
+    : mpl::if_<is_pointer<T>, is_pointer_to_function_aux<T>, mpl::bool_<false> >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_function,(T))
+};
+
+struct false_helper1
+{
+    template <class T>
+    struct apply : mpl::false_
+    {
+    };
+};
+
+template <typename V>
+typename is_const_help<V>::type reference_to_const_helper(V&);    
+outer_no_type
+reference_to_const_helper(...);
+
+struct true_helper1
+{
+    template <class T>
+    struct apply
+    {
+        static T t;
+        BOOST_STATIC_CONSTANT(
+            bool, value
+            = sizeof(reference_to_const_helper(t)) == sizeof(inner_yes_type));
+        typedef mpl::bool_<value> type;
+    };
+};
+
+template <bool ref = true>
+struct is_reference_to_const_helper1 : true_helper1
+{
+};
+
+template <>
+struct is_reference_to_const_helper1<false> : false_helper1
+{
+};
+
+
+template <class T>
+struct is_reference_to_const
+    : is_reference_to_const_helper1<is_reference<T>::value>::template apply<T>
+{
+};
+
+
+template <bool ref = true>
+struct is_reference_to_non_const_helper1
+{
+    template <class T>
+    struct apply
+    {
+        static T t;
+        BOOST_STATIC_CONSTANT(
+            bool, value
+            = sizeof(reference_to_const_helper(t)) == sizeof(inner_no_type));
+    };
+};
+
+template <>
+struct is_reference_to_non_const_helper1<false> : false_helper1
+{
+};
+
+
+template <class T>
+struct is_reference_to_non_const
+    : is_reference_to_non_const_helper1<is_reference<T>::value>::template apply<T>
+{
+};
+
+
+template <typename V>
+typename is_volatile_help<V>::type reference_to_volatile_helper(V&);    
+outer_no_type
+reference_to_volatile_helper(...);
+
+template <bool ref = true>
+struct is_reference_to_volatile_helper1
+{
+    template <class T>
+    struct apply
+    {
+        static T t;
+        BOOST_STATIC_CONSTANT(
+            bool, value
+            = sizeof(reference_to_volatile_helper(t)) == sizeof(inner_yes_type));
+    };
+};
+
+template <>
+struct is_reference_to_volatile_helper1<false> : false_helper1
+{
+};
+
+
+template <class T>
+struct is_reference_to_volatile
+    : is_reference_to_volatile_helper1<is_reference<T>::value>::template apply<T>
+{
+};
+
+template <typename V>
+typename is_pointer_help<V>::type reference_to_pointer_helper(V&);
+outer_no_type reference_to_pointer_helper(...);
+
+template <class T>
+struct is_reference_to_pointer
+{
+    static T t;
+    BOOST_STATIC_CONSTANT(
+        bool, value
+        = (is_reference<T>::value
+           && sizeof((reference_to_pointer_helper)(t)) == sizeof(inner_yes_type))
+        );
+};
+
+template <class T>
+struct is_reference_to_function_pointer
+    : mpl::if_<
+        is_reference<T>
+        , is_pointer_to_function_aux<T>
+        , mpl::bool_<false>
+     >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_function_pointer,(T))
+};
+
+
+template <class T>
+struct is_member_function_pointer_help
+    : mpl::if_<is_member_function_pointer<T>, inner_yes_type, inner_no_type>
+{};
+
+template <typename V>
+typename is_member_function_pointer_help<V>::type member_function_pointer_helper(V&);
+outer_no_type member_function_pointer_helper(...);
+
+template <class T>
+struct is_pointer_to_member_function_aux
+{
+    static T t;
+    BOOST_STATIC_CONSTANT(
+        bool, value
+        = sizeof((member_function_pointer_helper)(t)) == sizeof(inner_yes_type));
+    typedef mpl::bool_<value> type;
+};
+
+template <class T>
+struct is_reference_to_member_function_pointer
+    : mpl::if_<
+        is_reference<T>
+        , is_pointer_to_member_function_aux<T>
+        , mpl::bool_<false>
+     >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
+};
+
+template <typename V>
+typename is_class_help<V>::type reference_to_class_helper(V const volatile&);
+outer_no_type reference_to_class_helper(...);
+
+template <class T>
+struct is_reference_to_class
+{
+    static T t;
+    BOOST_STATIC_CONSTANT(
+        bool, value
+        = (is_reference<T>::value
+           & (sizeof(reference_to_class_helper(t)) == sizeof(inner_yes_type)))
+        );
+    typedef mpl::bool_<value> type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
+};
+
+template <typename V>
+typename is_class_help<V>::type pointer_to_class_helper(V const volatile*);
+outer_no_type pointer_to_class_helper(...);
+
+template <class T>
+struct is_pointer_to_class
+{
+    static T t;
+    BOOST_STATIC_CONSTANT(
+        bool, value
+        = (is_pointer<T>::value
+           && sizeof(pointer_to_class_helper(t)) == sizeof(inner_yes_type))
+        );
+};
+#  endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION 
+
+}
+
+using namespace indirect_traits;
+
+}} // namespace boost::python::detail
+
+#endif // INDIRECT_TRAITS_DWA2002131_HPP
diff --git a/include/boost/detail/is_function_ref_tester.hpp b/include/boost/detail/is_function_ref_tester.hpp
new file mode 100755
index 0000000..b6eec78
--- /dev/null
+++ b/include/boost/detail/is_function_ref_tester.hpp
@@ -0,0 +1,136 @@
+
+// (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes, 
+// Aleksey Gurtovoy, Howard Hinnant & John Maddock 2000.  
+// Permission to copy, use, modify, sell and distribute this software 
+// is granted provided this copyright notice appears in all copies. 
+// This software is provided "as is" without express or implied warranty, 
+// and with no claim as to its suitability for any purpose.
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
+#define BOOST_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
+
+#include "boost/type_traits/detail/yes_no_type.hpp"
+#include "boost/type_traits/config.hpp"
+
+#if defined(BOOST_TT_PREPROCESSING_MODE)
+#   include "boost/preprocessor/iterate.hpp"
+#   include "boost/preprocessor/enum_params.hpp"
+#   include "boost/preprocessor/comma_if.hpp"
+#endif
+
+namespace boost {
+namespace detail {
+namespace is_function_ref_tester_ {
+
+template <class T>
+boost::type_traits::no_type BOOST_TT_DECL is_function_ref_tester(T& ...);
+
+#if !defined(BOOST_TT_PREPROCESSING_MODE)
+// preprocessor-generated part, don't edit by hand!
+
+template <class R>
+boost::type_traits::yes_type is_function_ref_tester(R (&)(), int);
+
+template <class R,class T0 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0), int);
+
+template <class R,class T0,class T1 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1), int);
+
+template <class R,class T0,class T1,class T2 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2), int);
+
+template <class R,class T0,class T1,class T2,class T3 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22,class T23 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22,T23), int);
+
+template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22,class T23,class T24 >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22,T23,T24), int);
+
+#else
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3, (0, 25, "boost/type_traits/detail/is_function_ref_tester.hpp"))
+#include BOOST_PP_ITERATE()
+
+#endif // BOOST_TT_PREPROCESSING_MODE
+
+} // namespace detail
+} // namespace python
+} // namespace boost
+
+#endif // BOOST_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
+
+///// iteration
+
+#else
+#define i BOOST_PP_FRAME_ITERATION(1)
+
+template <class R BOOST_PP_COMMA_IF(i) BOOST_PP_ENUM_PARAMS(i,class T) >
+boost::type_traits::yes_type is_function_ref_tester(R (&)(BOOST_PP_ENUM_PARAMS(i,T)), int);
+
+#undef i
+#endif // BOOST_PP_IS_ITERATING