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[ceph.git] / ceph / src / boost / libs / container / test / tree_test.cpp

//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2004-2013. 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)
//
// See http://www.boost.org/libs/container for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#include <boost/container/detail/tree.hpp>
#include <boost/container/adaptive_pool.hpp>
#include <boost/container/new_allocator.hpp>
#include <boost/move/traits.hpp>

#include <iostream>

#include "movable_int.hpp"
#include "dummy_test_allocator.hpp"

using namespace boost::container;

typedef std::pair<const test::movable_and_copyable_int, test::movable_and_copyable_int> pair_t;

namespace boost {
namespace container {

//Explicit instantiation to detect compilation errors

namespace dtl {

//Instantiate base class as previous instantiations don't instantiate inherited members
template class tree
   < pair_t
   , select1st<test::movable_and_copyable_int>
   , std::less<test::movable_and_copyable_int>
   , test::simple_allocator<pair_t>
   , tree_assoc_defaults
   >;

template class tree
   < pair_t
   , select1st<test::movable_and_copyable_int>
   , std::less<test::movable_and_copyable_int>
   , std::allocator<pair_t>
   , tree_assoc_defaults
   >;

template class tree
   < pair_t
   , select1st<test::movable_and_copyable_int>
   , std::less<test::movable_and_copyable_int>
   , adaptive_pool<pair_t>
   , tree_assoc_defaults
   >;

template class tree
   < test::movable_and_copyable_int
   , identity<test::movable_and_copyable_int>
   , std::less<test::movable_and_copyable_int>
   , test::simple_allocator<test::movable_and_copyable_int>
   , tree_assoc_defaults
   >;

template class tree
   < test::movable_and_copyable_int
   , identity<test::movable_and_copyable_int>
   , std::less<test::movable_and_copyable_int>
   , std::allocator<test::movable_and_copyable_int>
   , tree_assoc_defaults
   >;

template class tree
   < test::movable_and_copyable_int
   , identity<test::movable_and_copyable_int>
   , std::less<test::movable_and_copyable_int>
   , adaptive_pool<test::movable_and_copyable_int>
   , tree_assoc_defaults
   >;

}  //dtl {

}} //boost::container

int main ()
{
   ////////////////////////////////////
   //    has_trivial_destructor_after_move testing
   ////////////////////////////////////
   // default
   {
      typedef boost::container::dtl::tree<int, void, std::less<int>, void, void> tree;
      typedef tree::allocator_type allocator_type;
      typedef boost::container::allocator_traits<allocator_type>::pointer pointer;
      typedef tree::key_compare key_compare;
      if (boost::has_trivial_destructor_after_move<tree>::value !=
          boost::has_trivial_destructor_after_move<allocator_type>::value &&
          boost::has_trivial_destructor_after_move<pointer>::value &&
          boost::has_trivial_destructor_after_move<key_compare>::value) {
         std::cerr << "has_trivial_destructor_after_move(default allocator) test failed" << std::endl;
         return 1;
      }
   }
   // std::allocator
   {
      typedef boost::container::dtl::tree<int, void, std::less<int>, std::allocator<int>, void> tree;
      typedef tree::allocator_type allocator_type;
      typedef boost::container::allocator_traits<allocator_type>::pointer pointer;
      typedef tree::key_compare key_compare;
      if (boost::has_trivial_destructor_after_move<tree>::value !=
          boost::has_trivial_destructor_after_move<allocator_type>::value &&
          boost::has_trivial_destructor_after_move<pointer>::value &&
          boost::has_trivial_destructor_after_move<key_compare>::value) {
         std::cerr << "has_trivial_destructor_after_move(std::allocator) test failed" << std::endl;
         return 1;
      }
   }

   return 0;
}