Imported Upstream version 0.8~alpha1
[platform/upstream/syncevolution.git] / src / boost / type_traits / is_arithmetic.hpp
1
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).
6 //
7 //  See http://www.boost.org/libs/type_traits for most recent version including documentation.
8
9 #ifndef BOOST_TT_IS_ARITHMETIC_HPP_INCLUDED
10 #define BOOST_TT_IS_ARITHMETIC_HPP_INCLUDED
11
12 #include <boost/type_traits/is_integral.hpp>
13 #include <boost/type_traits/is_float.hpp>
14 #include <boost/type_traits/detail/ice_or.hpp>
15 #include <boost/config.hpp>
16
17 // should be the last #include
18 #include <boost/type_traits/detail/bool_trait_def.hpp>
19
20 namespace boost {
21
22 namespace detail {
23
24 template< typename T >
25 struct is_arithmetic_impl
26
27     BOOST_STATIC_CONSTANT(bool, value = 
28         (::boost::type_traits::ice_or< 
29             ::boost::is_integral<T>::value,
30             ::boost::is_float<T>::value
31         >::value)); 
32 };
33
34 } // namespace detail
35
36 //* is a type T an arithmetic type described in the standard (3.9.1p8)
37 BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_arithmetic,T,::boost::detail::is_arithmetic_impl<T>::value)
38
39 } // namespace boost
40
41 #include <boost/type_traits/detail/bool_trait_undef.hpp>
42
43 #endif // BOOST_TT_IS_ARITHMETIC_HPP_INCLUDED