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 // template <class InputIterator> 14 // set(InputIterator first, InputIterator last, 15 // const value_compare& comp, const allocator_type& a); 16 // 17 // template <class InputIterator> 18 // set(InputIterator first, InputIterator last, 19 // const allocator_type& a); 20 21 #include <set> 22 #include <cassert> 23 24 #include "test_macros.h" 25 #include "test_iterators.h" 26 #include "../../../test_compare.h" 27 #include "test_allocator.h" 28 29 int main(int, char**) 30 { 31 { 32 typedef int V; 33 V ar[] = 34 { 35 1, 36 1, 37 1, 38 2, 39 2, 40 2, 41 3, 42 3, 43 3 44 }; 45 typedef test_less<V> C; 46 typedef test_allocator<V> A; 47 std::set<V, C, A> m(cpp17_input_iterator<const V*>(ar), 48 cpp17_input_iterator<const V*>(ar+sizeof(ar)/sizeof(ar[0])), 49 C(5), A(7)); 50 assert(m.value_comp() == C(5)); 51 assert(m.get_allocator() == A(7)); 52 assert(m.size() == 3); 53 assert(std::distance(m.begin(), m.end()) == 3); 54 assert(*m.begin() == 1); 55 assert(*std::next(m.begin()) == 2); 56 assert(*std::next(m.begin(), 2) == 3); 57 } 58 #if TEST_STD_VER > 11 59 { 60 typedef int V; 61 V ar[] = 62 { 63 1, 64 1, 65 1, 66 2, 67 2, 68 2, 69 3, 70 3, 71 3 72 }; 73 typedef test_allocator<V> A; 74 typedef test_less<int> C; 75 A a(7); 76 std::set<V, C, A> m(ar, ar+sizeof(ar)/sizeof(ar[0]), a); 77 78 assert(m.size() == 3); 79 assert(std::distance(m.begin(), m.end()) == 3); 80 assert(*m.begin() == 1); 81 assert(*std::next(m.begin()) == 2); 82 assert(*std::next(m.begin(), 2) == 3); 83 assert(m.get_allocator() == a); 84 } 85 #endif 86 87 return 0; 88 } 89