forked from OSchip/llvm-project
77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// UNSUPPORTED: c++98, c++03
|
|
|
|
// <set>
|
|
|
|
// class multiset
|
|
|
|
// iterator insert(const_iterator position, value_type&& v);
|
|
|
|
#include <set>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
#include "MoveOnly.h"
|
|
#include "min_allocator.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
{
|
|
typedef std::multiset<MoveOnly> M;
|
|
typedef M::iterator R;
|
|
M m;
|
|
R r = m.insert(m.cend(), M::value_type(2));
|
|
assert(r == m.begin());
|
|
assert(m.size() == 1);
|
|
assert(*r == 2);
|
|
|
|
r = m.insert(m.cend(), M::value_type(1));
|
|
assert(r == m.begin());
|
|
assert(m.size() == 2);
|
|
assert(*r == 1);
|
|
|
|
r = m.insert(m.cend(), M::value_type(3));
|
|
assert(r == prev(m.end()));
|
|
assert(m.size() == 3);
|
|
assert(*r == 3);
|
|
|
|
r = m.insert(m.cend(), M::value_type(3));
|
|
assert(r == prev(m.end()));
|
|
assert(m.size() == 4);
|
|
assert(*r == 3);
|
|
}
|
|
{
|
|
typedef std::multiset<MoveOnly, std::less<MoveOnly>, min_allocator<MoveOnly>> M;
|
|
typedef M::iterator R;
|
|
M m;
|
|
R r = m.insert(m.cend(), M::value_type(2));
|
|
assert(r == m.begin());
|
|
assert(m.size() == 1);
|
|
assert(*r == 2);
|
|
|
|
r = m.insert(m.cend(), M::value_type(1));
|
|
assert(r == m.begin());
|
|
assert(m.size() == 2);
|
|
assert(*r == 1);
|
|
|
|
r = m.insert(m.cend(), M::value_type(3));
|
|
assert(r == prev(m.end()));
|
|
assert(m.size() == 3);
|
|
assert(*r == 3);
|
|
|
|
r = m.insert(m.cend(), M::value_type(3));
|
|
assert(r == prev(m.end()));
|
|
assert(m.size() == 4);
|
|
assert(*r == 3);
|
|
}
|
|
|
|
return 0;
|
|
}
|