1[/
2  Copyright 2007 John Maddock.
3  Distributed under the Boost Software License, Version 1.0.
4  (See accompanying file LICENSE_1_0.txt or copy at
5  http://www.boost.org/LICENSE_1_0.txt).
6]
7
8[section:is_arithmetic is_arithmetic]
9   template <class T>
10   struct is_arithmetic : public __tof {};
11
12__inherit If T is a (possibly cv-qualified) arithmetic type then inherits from
13__true_type, otherwise inherits from __false_type.  Arithmetic types include
14integral and floating point types (see also __is_integral and __is_floating_point).
15
16__std_ref 3.9.1p8.
17
18__header ` #include <boost/type_traits/is_arithmetic.hpp>` or ` #include <boost/type_traits.hpp>`
19
20__examples
21
22[:`is_arithmetic<int>` inherits from `__true_type`.]
23
24[:`is_arithmetic<char>::type` is the type `__true_type`.]
25
26[:`is_arithmetic<double>::value` is an integral constant
27expression that evaluates to /true/.]
28
29[:`is_arithmetic<T>::value_type` is the type `bool`.]
30
31[endsect]
32
33