is_complex.qbk

来自「Boost provides free peer-reviewed portab」· QBK 代码 · 共 22 行

[/ 
  Copyright 2007 John Maddock.
  Distributed under the Boost Software License, Version 1.0.
  (See accompanying file LICENSE_1_0.txt or copy at
  http://www.boost.org/LICENSE_1_0.txt).
]

[section:is_complex is_complex]
   
   template <class T>
   struct is_complex : public __tof {};
  
__inherit If `T` is a complex number type then true (of type `std::complex<U>` for
some type `U`), otherwise false.

__std_ref 26.2.

__header ` #include <boost/type_traits/is_complex.hpp>` or ` #include <boost/type_traits.hpp>`

[endsect]