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+// 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 MAKE_KEYWORD_RANGE_FN_DWA2002927_HPP
+# define MAKE_KEYWORD_RANGE_FN_DWA2002927_HPP
+
+# include <boost/python/make_function.hpp>
+# include <boost/python/args_fwd.hpp>
+
+# include <boost/python/object/make_holder.hpp>
+
+# include <boost/mpl/size.hpp>
+
+
+namespace boost { namespace python { namespace detail { 
+
+// Think of this as a version of make_function without a compile-time
+// check that the size of kw is no greater than the expected arity of
+// F. This version is needed when defining functions with default
+// arguments, because compile-time information about the number of
+// keywords is missing for all but the initial function definition.
+//
+// @group make_keyword_range_function {
+template <class F, class Policies>
+object make_keyword_range_function(
+    F f
+  , Policies const& policies
+  , keyword_range const& kw)
+{
+    return detail::make_function_aux(
+        f, policies, detail::get_signature(f), kw, mpl::int_<0>());
+}
+
+template <class F, class Policies, class Signature>
+object make_keyword_range_function(
+    F f
+  , Policies const& policies
+  , keyword_range const& kw
+  , Signature const& sig)
+{
+    return detail::make_function_aux(
+        f, policies, sig, kw, mpl::int_<0>());
+}
+// }
+
+// Builds an '__init__' function which inserts the given Holder type
+// in a wrapped C++ class instance. ArgList is an MPL type sequence
+// describing the C++ argument types to be passed to Holder's
+// constructor.
+//
+// Holder and ArgList are intended to be explicitly specified. 
+template <class ArgList, class Arity, class Holder, class CallPolicies>
+object make_keyword_range_constructor(
+    CallPolicies const& policies        // The CallPolicies with which to invoke the Holder's constructor
+    , detail::keyword_range const& kw   // The (possibly empty) set of associated argument keywords
+    , Holder* = 0                       
+    , ArgList* = 0, Arity* = 0)
+{
+#if !defined( BOOST_PYTHON_NO_PY_SIGNATURES) && defined( BOOST_PYTHON_PY_SIGNATURES_PROPER_INIT_SELF_TYPE)
+    python_class<BOOST_DEDUCED_TYPENAME Holder::value_type>::register_();
+#endif
+    return detail::make_keyword_range_function(
+        objects::make_holder<Arity::value>
+            ::template apply<Holder,ArgList>::execute
+        , policies
+        , kw);
+}
+
+}}} // namespace boost::python::detail
+
+#endif // MAKE_KEYWORD_RANGE_FN_DWA2002927_HPP