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 multiset 13 14 // size_type count(const key_type& k) const; 15 16 #include <set> 17 #include <cassert> 18 19 #include "../../min_allocator.h" 20 21 int main() 22 { 23 { 24 typedef int V; 25 typedef std::multiset<int> M; 26 { 27 typedef M::size_type R; 28 V ar[] = 29 { 30 5, 31 5, 32 5, 33 5, 34 7, 35 7, 36 7, 37 9, 38 9 39 }; 40 const M m(ar, ar+sizeof(ar)/sizeof(ar[0])); 41 R r = m.count(4); 42 assert(r == 0); 43 r = m.count(5); 44 assert(r == 4); 45 r = m.count(6); 46 assert(r == 0); 47 r = m.count(7); 48 assert(r == 3); 49 r = m.count(8); 50 assert(r == 0); 51 r = m.count(9); 52 assert(r == 2); 53 r = m.count(10); 54 assert(r == 0); 55 } 56 } 57 #if __cplusplus >= 201103L 58 { 59 typedef int V; 60 typedef std::multiset<int, std::less<int>, min_allocator<int>> M; 61 { 62 typedef M::size_type R; 63 V ar[] = 64 { 65 5, 66 5, 67 5, 68 5, 69 7, 70 7, 71 7, 72 9, 73 9 74 }; 75 const M m(ar, ar+sizeof(ar)/sizeof(ar[0])); 76 R r = m.count(4); 77 assert(r == 0); 78 r = m.count(5); 79 assert(r == 4); 80 r = m.count(6); 81 assert(r == 0); 82 r = m.count(7); 83 assert(r == 3); 84 r = m.count(8); 85 assert(r == 0); 86 r = m.count(9); 87 assert(r == 2); 88 r = m.count(10); 89 assert(r == 0); 90 } 91 } 92 #endif 93 } 94
