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

   1 [/
   2   Copyright 2015 Peter Dimov.
   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:copy_cv copy_cv]
   9
  10    template <class T, class U>
  11    struct copy_cv
  12    {
  13       typedef __below type;
  14    };
  15
  16 __type [^T /cv/], where /cv/ are the cv-qualifiers of `U`.
  17
  18 __header ` #include <boost/type_traits/copy_cv.hpp>` or ` #include <boost/type_traits.hpp>`
  19
  20 [table Examples
  21
  22 [ [Expression] [Result Type]]
  23
  24 [[`copy_cv<int, void>::type`][`int`]]
  25
  26 [[`copy_cv<int const, void>::type`][`int const`]]
  27
  28 [[`copy_cv<int, void const>::type`][`int const`]]
  29
  30 [[`copy_cv<int volatile, void const>::type`][`int const volatile`]]
  31
  32 [[`copy_cv<int&, void const>::type`] [`int&`]]
  33
  34 [[`copy_cv<int*, void volatile>::type`] [`int* volatile`]]
  35
  36 ]
  37
  38 [endsect]
  39