Added boost header

test/external/boost/python/raw_function.hpp

@@ -0,0 +1,61 @@
+// Copyright David Abrahams 2003.
+// 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 RAW_FUNCTION_DWA200336_HPP
+# define RAW_FUNCTION_DWA200336_HPP
+
+# include <boost/python/detail/prefix.hpp>
+
+# include <boost/python/tuple.hpp>
+# include <boost/python/dict.hpp>
+# include <boost/python/object/py_function.hpp>
+# include <boost/mpl/vector/vector10.hpp>
+
+# include <boost/limits.hpp>
+# include <cstddef>
+
+namespace boost { namespace python { 
+
+namespace detail
+{
+  template <class F>
+  struct raw_dispatcher
+  {
+      raw_dispatcher(F f) : f(f) {}
+      
+      PyObject* operator()(PyObject* args, PyObject* keywords)
+      {
+          return incref(
+              object(
+                  f(
+                      tuple(borrowed_reference(args))
+                    , keywords ? dict(borrowed_reference(keywords)) : dict()
+                  )
+              ).ptr()
+          );
+      }
+
+   private:
+      F f;
+  };
+
+  object BOOST_PYTHON_DECL make_raw_function(objects::py_function);
+}
+
+template <class F>
+object raw_function(F f, std::size_t min_args = 0)
+{
+    return detail::make_raw_function(
+        objects::py_function(
+            detail::raw_dispatcher<F>(f)
+          , mpl::vector1<PyObject*>()
+          , min_args
+          , (std::numeric_limits<unsigned>::max)()
+        )
+    );
+}
+    
+}} // namespace boost::python
+
+#endif // RAW_FUNCTION_DWA200336_HPP