ceph/src/boost/libs/utility/identity_type/test/noncopyable.cpp

   1
   2 // Copyright (C) 2009-2012 Lorenzo Caminiti
   3 // Distributed under the Boost Software License, Version 1.0
   4 // (see accompanying file LICENSE_1_0.txt or a copy at
   5 // http://www.boost.org/LICENSE_1_0.txt)
   6 // Home at http://www.boost.org/libs/utility/identity_type
   7
   8 #include <boost/utility/identity_type.hpp>
   9 #include <boost/static_assert.hpp>
  10 #include <boost/noncopyable.hpp>
  11
  12 //[noncopyable
  13 #define TMP_ASSERT(metafunction) \
  14     BOOST_STATIC_ASSERT(metafunction::value)
  15
  16 template<typename T, T init>
  17 struct noncopyable : boost::noncopyable {
  18     static const T value = init;
  19 };
  20
  21 TMP_ASSERT(BOOST_IDENTITY_TYPE((noncopyable<bool, true>)));
  22 //]
  23
  24 int main() { return 0; }
  25