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113 lines (94 loc) · 4.05 KB
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//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2004-2026. 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/interprocess for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#include <set>
#include <boost/interprocess/managed_shared_memory.hpp>
#include <boost/container/flat_set.hpp>
#include <boost/interprocess/allocators/allocator.hpp>
#include "print_container.hpp"
#include "movable_int.hpp"
#include "set_test.hpp"
#include "emplace_test.hpp"
/////////////////////////////////////////////////////////////////
//
// This example repeats the same operations with std::set and
// shmem_set using the node allocator
// and compares the values of both containers
//
/////////////////////////////////////////////////////////////////
using namespace boost::interprocess;
//Customize managed_shared_memory class
typedef basic_managed_shared_memory
<char,
//simple_seq_fit<mutex_family>,
rbtree_best_fit<mutex_family>,
iset_index
> my_managed_shared_memory;
//Alias allocator type
typedef allocator<int, my_managed_shared_memory::segment_manager>
shmem_allocator_t;
typedef allocator<test::movable_int, my_managed_shared_memory::segment_manager>
shmem_movable_allocator_t;
typedef allocator<test::movable_and_copyable_int, my_managed_shared_memory::segment_manager>
shmem_move_copy_allocator_t;
typedef allocator<test::copyable_int, my_managed_shared_memory::segment_manager>
shmem_copy_allocator_t;
//Alias set types
typedef std::set<int> MyStdSet;
typedef std::multiset<int> MyStdMultiSet;
typedef boost::container::flat_set<int, std::less<int>, shmem_allocator_t> MyShmSet;
typedef boost::container::flat_multiset<int, std::less<int>, shmem_allocator_t> MyShmMultiSet;
typedef boost::container::flat_set<test::movable_int, std::less<test::movable_int>
,shmem_movable_allocator_t> MyMovableShmSet;
typedef boost::container::flat_multiset<test::movable_int,std::less<test::movable_int>
,shmem_movable_allocator_t> MyMovableShmMultiSet;
typedef boost::container::flat_set<test::movable_and_copyable_int, std::less<test::movable_and_copyable_int>
,shmem_move_copy_allocator_t> MyMoveCopyShmSet;
typedef boost::container::flat_multiset<test::movable_and_copyable_int,std::less<test::movable_and_copyable_int>
,shmem_move_copy_allocator_t> MyMoveCopyShmMultiSet;
int main()
{
using namespace boost::interprocess::test;
if (0 != set_test<my_managed_shared_memory
,MyShmSet
,MyStdSet
,MyShmMultiSet
,MyStdMultiSet>()){
std::cout << "Error in set_test<MyShmSet>" << std::endl;
return 1;
}
if (0 != set_test_copyable<my_managed_shared_memory
,MyShmSet
,MyStdSet
,MyShmMultiSet
,MyStdMultiSet>()){
std::cout << "Error in set_test<MyShmSet>" << std::endl;
return 1;
}
//MSVC 14.5 (2026 ICEs when trying to compile move-only types in flat_map)
#if defined(BOOST_MSVC) && (BOOST_MSVC == 1960)
if (0 != set_test<my_managed_shared_memory
,MyMovableShmSet
,MyStdSet
,MyMovableShmMultiSet
,MyStdMultiSet>()){
std::cout << "Error in set_test<MyMovableShmSet>" << std::endl;
return 1;
}
if (0 != set_test<my_managed_shared_memory
,MyMoveCopyShmSet
,MyStdSet
,MyMoveCopyShmMultiSet
,MyStdMultiSet>()){
std::cout << "Error in set_test<MyMoveCopyShmSet>" << std::endl;
return 1;
}
#endif
return 0;
}