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 // <map> 11 12 // class map 13 14 // map(initializer_list<value_type> il, const key_compare& comp); 15 16 #include <map> 17 #include <cassert> 18 #include "../../../test_compare.h" 19 #include "../../../min_allocator.h" 20 21 int main() 22 { 23 #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 24 { 25 typedef std::pair<const int, double> V; 26 typedef test_compare<std::less<int> > C; 27 std::map<int, double, C> m({ 28 {1, 1}, 29 {1, 1.5}, 30 {1, 2}, 31 {2, 1}, 32 {2, 1.5}, 33 {2, 2}, 34 {3, 1}, 35 {3, 1.5}, 36 {3, 2} 37 }, C(3)); 38 assert(m.size() == 3); 39 assert(distance(m.begin(), m.end()) == 3); 40 assert(*m.begin() == V(1, 1)); 41 assert(*next(m.begin()) == V(2, 1)); 42 assert(*next(m.begin(), 2) == V(3, 1)); 43 assert(m.key_comp() == C(3)); 44 } 45 #if __cplusplus >= 201103L 46 { 47 typedef std::pair<const int, double> V; 48 typedef test_compare<std::less<int> > C; 49 std::map<int, double, C, min_allocator<std::pair<const int, double>>> m({ 50 {1, 1}, 51 {1, 1.5}, 52 {1, 2}, 53 {2, 1}, 54 {2, 1.5}, 55 {2, 2}, 56 {3, 1}, 57 {3, 1.5}, 58 {3, 2} 59 }, C(3)); 60 assert(m.size() == 3); 61 assert(distance(m.begin(), m.end()) == 3); 62 assert(*m.begin() == V(1, 1)); 63 assert(*next(m.begin()) == V(2, 1)); 64 assert(*next(m.begin(), 2) == V(3, 1)); 65 assert(m.key_comp() == C(3)); 66 } 67 #endif 68 #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 69 } 70