| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <set> |
| |
| // class set |
| |
| // set(const set& m); |
| |
| #include <set> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "../../../test_compare.h" |
| #include "test_allocator.h" |
| |
| int main(int, char**) |
| { |
| { |
| typedef int V; |
| V ar[] = |
| { |
| 1, |
| 1, |
| 1, |
| 2, |
| 2, |
| 2, |
| 3, |
| 3, |
| 3 |
| }; |
| typedef test_compare<std::less<int> > C; |
| typedef test_allocator<V> A; |
| std::set<int, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7)); |
| std::set<int, C, A> m = mo; |
| assert(m.get_allocator() == A(7)); |
| assert(m.key_comp() == C(5)); |
| assert(m.size() == 3); |
| assert(distance(m.begin(), m.end()) == 3); |
| assert(*m.begin() == 1); |
| assert(*next(m.begin()) == 2); |
| assert(*next(m.begin(), 2) == 3); |
| |
| assert(mo.get_allocator() == A(7)); |
| assert(mo.key_comp() == C(5)); |
| assert(mo.size() == 3); |
| assert(distance(mo.begin(), mo.end()) == 3); |
| assert(*mo.begin() == 1); |
| assert(*next(mo.begin()) == 2); |
| assert(*next(mo.begin(), 2) == 3); |
| } |
| #if TEST_STD_VER >= 11 |
| { |
| typedef int V; |
| V ar[] = |
| { |
| 1, |
| 1, |
| 1, |
| 2, |
| 2, |
| 2, |
| 3, |
| 3, |
| 3 |
| }; |
| typedef test_compare<std::less<int> > C; |
| typedef other_allocator<V> A; |
| std::set<int, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7)); |
| std::set<int, C, A> m = mo; |
| assert(m.get_allocator() == A(-2)); |
| assert(m.key_comp() == C(5)); |
| assert(m.size() == 3); |
| assert(distance(m.begin(), m.end()) == 3); |
| assert(*m.begin() == 1); |
| assert(*next(m.begin()) == 2); |
| assert(*next(m.begin(), 2) == 3); |
| |
| assert(mo.get_allocator() == A(7)); |
| assert(mo.key_comp() == C(5)); |
| assert(mo.size() == 3); |
| assert(distance(mo.begin(), mo.end()) == 3); |
| assert(*mo.begin() == 1); |
| assert(*next(mo.begin()) == 2); |
| assert(*next(mo.begin(), 2) == 3); |
| } |
| #endif |
| |
| return 0; |
| } |