insert_initializer_list.pass.cpp (2173B)
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 // UNSUPPORTED: c++98, c++03 11 12 // <map> 13 14 // class multimap 15 16 // void insert(initializer_list<value_type> il); 17 18 #include <map> 19 #include <cassert> 20 21 #include "min_allocator.h" 22 23 int main() 24 { 25 { 26 typedef std::multimap<int, double> C; 27 typedef C::value_type V; 28 C m = 29 { 30 {1, 1}, 31 {1, 2}, 32 {2, 1}, 33 {2, 2}, 34 {3, 1}, 35 {3, 2} 36 }; 37 m.insert( 38 { 39 {1, 1.5}, 40 {2, 1.5}, 41 {3, 1.5}, 42 } 43 ); 44 assert(m.size() == 9); 45 assert(distance(m.begin(), m.end()) == 9); 46 C::const_iterator i = m.cbegin(); 47 assert(*i == V(1, 1)); 48 assert(*++i == V(1, 2)); 49 assert(*++i == V(1, 1.5)); 50 assert(*++i == V(2, 1)); 51 assert(*++i == V(2, 2)); 52 assert(*++i == V(2, 1.5)); 53 assert(*++i == V(3, 1)); 54 assert(*++i == V(3, 2)); 55 assert(*++i == V(3, 1.5)); 56 } 57 { 58 typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> C; 59 typedef C::value_type V; 60 C m = 61 { 62 {1, 1}, 63 {1, 2}, 64 {2, 1}, 65 {2, 2}, 66 {3, 1}, 67 {3, 2} 68 }; 69 m.insert( 70 { 71 {1, 1.5}, 72 {2, 1.5}, 73 {3, 1.5}, 74 } 75 ); 76 assert(m.size() == 9); 77 assert(distance(m.begin(), m.end()) == 9); 78 C::const_iterator i = m.cbegin(); 79 assert(*i == V(1, 1)); 80 assert(*++i == V(1, 2)); 81 assert(*++i == V(1, 1.5)); 82 assert(*++i == V(2, 1)); 83 assert(*++i == V(2, 2)); 84 assert(*++i == V(2, 1.5)); 85 assert(*++i == V(3, 1)); 86 assert(*++i == V(3, 2)); 87 assert(*++i == V(3, 1.5)); 88 } 89 }