Added boost header

test/external/boost/python/detail/void_ptr.hpp

@@ -0,0 +1,35 @@
+// 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 VOID_PTR_DWA200239_HPP
+# define VOID_PTR_DWA200239_HPP
+
+# include <boost/type_traits/remove_cv.hpp>
+
+namespace boost { namespace python { namespace detail { 
+
+template <class U>
+inline U& void_ptr_to_reference(void const volatile* p, U&(*)())
+{
+    return *(U*)p;
+}
+
+template <class T>
+inline void write_void_ptr(void const volatile* storage, void* ptr, T*)
+{
+    *(T**)storage = (T*)ptr;
+}
+
+// writes U(ptr) into the storage
+template <class U>
+inline void write_void_ptr_reference(void const volatile* storage, void* ptr, U&(*)())
+{
+    // stripping CV qualification suppresses warnings on older EDGs
+    typedef typename remove_cv<U>::type u_stripped; 
+    write_void_ptr(storage, ptr, u_stripped(0));
+}
+
+}}} // namespace boost::python::detail
+
+#endif // VOID_PTR_DWA200239_HPP