compare.pass.cpp (1030B)
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 // explicit map(const key_compare& comp); 15 16 // key_compare key_comp() const; 17 18 #include <map> 19 #include <cassert> 20 21 #include "../../../test_compare.h" 22 #include "min_allocator.h" 23 24 int main() 25 { 26 { 27 typedef test_compare<std::less<int> > C; 28 const std::map<int, double, C> m(C(3)); 29 assert(m.empty()); 30 assert(m.begin() == m.end()); 31 assert(m.key_comp() == C(3)); 32 } 33 #if TEST_STD_VER >= 11 34 { 35 typedef test_compare<std::less<int> > C; 36 const std::map<int, double, C, min_allocator<std::pair<const int, double>>> m(C(3)); 37 assert(m.empty()); 38 assert(m.begin() == m.end()); 39 assert(m.key_comp() == C(3)); 40 } 41 #endif 42 }