1 
2 // (C) Copyright Tobias Schwinger
3 //
4 // Use modification and distribution are subject to the boost Software License,
5 // Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt).
6 
7 //------------------------------------------------------------------------------
8 
9 #ifndef BOOST_FT_FUNCTION_REFERENCE_HPP_INCLUDED
10 #define BOOST_FT_FUNCTION_REFERENCE_HPP_INCLUDED
11 
12 #include <boost/mpl/aux_/lambda_support.hpp>
13 
14 #include <boost/function_types/function_type.hpp>
15 
16 namespace boost
17 {
18   namespace function_types
19   {
20     template<typename Types, typename Tag = null_tag> struct function_reference
21     {
22       typedef typename function_types::function_type<Types,Tag>::type & type;
23 
24       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,function_reference,(Types,Tag))
25     };
26   }
27 }
28 
29 #endif
30 
31