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-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // <set> 10 11 // class set 12 13 // set(const set& m, const allocator_type& a); 14 15 #include <set> 16 #include <cassert> 17 #include <iterator> 18 19 #include "test_macros.h" 20 #include "../../../test_compare.h" 21 #include "test_allocator.h" 22 23 int main(int, char**) 24 { 25 typedef int V; 26 V ar[] = 27 { 28 1, 29 1, 30 1, 31 2, 32 2, 33 2, 34 3, 35 3, 36 3 37 }; 38 typedef test_less<int> C; 39 typedef test_allocator<V> A; 40 std::set<int, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7)); 41 std::set<int, C, A> m(mo, A(3)); 42 assert(m.get_allocator() == A(3)); 43 assert(m.key_comp() == C(5)); 44 assert(m.size() == 3); 45 assert(std::distance(m.begin(), m.end()) == 3); 46 assert(*m.begin() == 1); 47 assert(*std::next(m.begin()) == 2); 48 assert(*std::next(m.begin(), 2) == 3); 49 50 assert(mo.get_allocator() == A(7)); 51 assert(mo.key_comp() == C(5)); 52 assert(mo.size() == 3); 53 assert(std::distance(mo.begin(), mo.end()) == 3); 54 assert(*mo.begin() == 1); 55 assert(*std::next(mo.begin()) == 2); 56 assert(*std::next(mo.begin(), 2) == 3); 57 58 return 0; 59 } 60