1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <set> 11 12 // class set 13 14 // set(const set& m); 15 16 #include <set> 17 #include <cassert> 18 19 #include "../../../test_compare.h" 20 #include "test_allocator.h" 21 22 int main() 23 { 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_compare<std::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; 42 assert(m.get_allocator() == A(7)); 43 assert(m.key_comp() == C(5)); 44 assert(m.size() == 3); 45 assert(distance(m.begin(), m.end()) == 3); 46 assert(*m.begin() == 1); 47 assert(*next(m.begin()) == 2); 48 assert(*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(distance(mo.begin(), mo.end()) == 3); 54 assert(*mo.begin() == 1); 55 assert(*next(mo.begin()) == 2); 56 assert(*next(mo.begin(), 2) == 3); 57 } 58 #ifndef _LIBCPP_HAS_NO_ADVANCED_SFINAE 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_compare<std::less<int> > C; 74 typedef other_allocator<V> A; 75 std::set<int, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7)); 76 std::set<int, C, A> m = mo; 77 assert(m.get_allocator() == A(-2)); 78 assert(m.key_comp() == C(5)); 79 assert(m.size() == 3); 80 assert(distance(m.begin(), m.end()) == 3); 81 assert(*m.begin() == 1); 82 assert(*next(m.begin()) == 2); 83 assert(*next(m.begin(), 2) == 3); 84 85 assert(mo.get_allocator() == A(7)); 86 assert(mo.key_comp() == C(5)); 87 assert(mo.size() == 3); 88 assert(distance(mo.begin(), mo.end()) == 3); 89 assert(*mo.begin() == 1); 90 assert(*next(mo.begin()) == 2); 91 assert(*next(mo.begin(), 2) == 3); 92 } 93 #endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE 94 } 95
