ceph/src/boost/libs/type_traits/doc/decomposing_func.qbk

   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:function Decomposing Function Types]
   9
  10 The class template __function_traits extracts information from function types
  11 (see also __is_function).  This traits class allows you to tell how many arguments
  12 a function takes, what those argument types are, and what the return type is.
  13
  14 [*Synopsis]
  15
  16    template <std::size_t Align>
  17    struct __function_traits;
  18
  19 [endsect]
  20