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_floating_point is_floating_point]
9   template <class T>
10   struct is_floating_point : public __tof {};
11
12__inherit If T is a (possibly cv-qualified) floating point type then inherits from __true_type,
13otherwise inherits from __false_type.
14
15__std_ref 3.9.1p8.
16
17__header ` #include <boost/type_traits/is_floating_point.hpp>` or ` #include <boost/type_traits.hpp>`
18
19__examples
20
21[:`is_floating_point<float>` inherits from `__true_type`.]
22
23[:`is_floating_point<double>::type` is the type `__true_type`.]
24
25[:`is_floating_point<long double>::value` is an integral constant
26expression that evaluates to /true/.]
27
28[:`is_floating_point<T>::value_type` is the type `bool`.]
29
30[endsect]
31
32