[857] | 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
|
---|