2 // (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
3 // Use, modification and distribution are subject to the Boost Software License,
4 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
5 // http://www.boost.org/LICENSE_1_0.txt).
7 // See http://www.boost.org/libs/type_traits for most recent version including documentation.
9 #ifndef BOOST_TT_IS_OBJECT_HPP_INCLUDED
10 #define BOOST_TT_IS_OBJECT_HPP_INCLUDED
12 #include <boost/type_traits/is_reference.hpp>
13 #include <boost/type_traits/is_void.hpp>
14 #include <boost/type_traits/is_function.hpp>
15 #include <boost/type_traits/detail/ice_and.hpp>
16 #include <boost/type_traits/detail/ice_not.hpp>
17 #include <boost/config.hpp>
19 // should be the last #include
20 #include <boost/type_traits/detail/bool_trait_def.hpp>
29 #ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
30 BOOST_STATIC_CONSTANT(bool, value =
31 (::boost::type_traits::ice_and<
32 ::boost::type_traits::ice_not< ::boost::is_reference<T>::value>::value,
33 ::boost::type_traits::ice_not< ::boost::is_void<T>::value>::value,
34 ::boost::type_traits::ice_not< ::boost::is_function<T>::value>::value
37 BOOST_STATIC_CONSTANT(bool, value =
38 (::boost::type_traits::ice_and<
39 ::boost::type_traits::ice_not< ::boost::is_reference<T>::value>::value,
40 ::boost::type_traits::ice_not< ::boost::is_void<T>::value>::value
47 BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_object,T,::boost::detail::is_object_impl<T>::value)
51 #include <boost/type_traits/detail/bool_trait_undef.hpp>
53 #endif // BOOST_TT_IS_OBJECT_HPP_INCLUDED