1 /*============================================================================= 2 Copyright (c) 2001-2007 Joel de Guzman 3 Copyright (c) 2014 John Fletcher 4 5 Distributed under the Boost Software License, Version 1.0. (See accompanying 6 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 7 ==============================================================================*/ 8 9 #ifndef PHOENIX_BIND_BIND_MEMBER_VARIABLE_HPP 10 #define PHOENIX_BIND_BIND_MEMBER_VARIABLE_HPP 11 12 #include <boost/utility/enable_if.hpp> 13 #include <boost/type_traits/is_member_function_pointer.hpp> 14 #include <boost/phoenix/core/expression.hpp> 15 #include <boost/phoenix/core/detail/function_eval.hpp> 16 #include <boost/phoenix/bind/detail/member_variable.hpp> 17 18 namespace boost { namespace phoenix 19 { 20 template <typename RT, typename ClassT, typename ClassA> 21 inline 22 typename boost::lazy_disable_if< 23 boost::is_member_function_pointer<RT (ClassT::*)>, 24 typename detail::expression::function_eval< 25 detail::member_variable<RT, RT ClassT::*> 26 , ClassA >//::type 27 >::type const bind(RT ClassT::* mp,ClassA const & obj)28 bind(RT ClassT::*mp, ClassA const& obj) 29 { 30 typedef detail::member_variable<RT, RT ClassT::*> mp_type; 31 return 32 detail::expression::function_eval<mp_type, ClassA> 33 ::make(mp_type(mp), obj); 34 } 35 36 template <typename RT, typename ClassT> 37 inline 38 typename boost::lazy_disable_if< 39 boost::is_member_function_pointer<RT (ClassT::*)>, 40 typename detail::expression::function_eval< 41 detail::member_variable<RT, RT ClassT::*> 42 , ClassT >//::type 43 >::type const bind(RT ClassT::* mp,ClassT & obj)44 bind(RT ClassT::*mp, ClassT& obj) 45 { 46 typedef detail::member_variable<RT, RT ClassT::*> mp_type; 47 return 48 detail::expression::function_eval< 49 mp_type 50 , ClassT 51 >::make(mp_type(mp), obj); 52 } 53 54 }} 55 56 #endif 57