51 lines · cpp
1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9// <set>10 11// class set12 13// template <class InputIterator>14// set(InputIterator first, InputIterator last);15 16#include <set>17#include <cassert>18 19#include "test_macros.h"20#include "test_iterators.h"21#include "min_allocator.h"22 23int main(int, char**) {24 {25 typedef int V;26 V ar[] = {1, 1, 1, 2, 2, 2, 3, 3, 3};27 std::set<V> m(28 cpp17_input_iterator<const int*>(ar), cpp17_input_iterator<const int*>(ar + sizeof(ar) / sizeof(ar[0])));29 assert(m.size() == 3);30 assert(std::distance(m.begin(), m.end()) == 3);31 assert(*m.begin() == 1);32 assert(*std::next(m.begin()) == 2);33 assert(*std::next(m.begin(), 2) == 3);34 }35#if TEST_STD_VER >= 1136 {37 typedef int V;38 V ar[] = {1, 1, 1, 2, 2, 2, 3, 3, 3};39 std::set<V, std::less<int>, min_allocator<int>> m(40 cpp17_input_iterator<const int*>(ar), cpp17_input_iterator<const int*>(ar + sizeof(ar) / sizeof(ar[0])));41 assert(m.size() == 3);42 assert(std::distance(m.begin(), m.end()) == 3);43 assert(*m.begin() == 1);44 assert(*std::next(m.begin()) == 2);45 assert(*std::next(m.begin(), 2) == 3);46 }47#endif48 49 return 0;50}51