Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
Howard Hinnant | f5256e1 | 2010-05-11 21:36:01 +0000 | [diff] [blame] | 3 | // The LLVM Compiler Infrastructure |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 4 | // |
Howard Hinnant | b64f8b0 | 2010-11-16 22:09:02 +0000 | [diff] [blame] | 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // <map> |
| 11 | |
| 12 | // class map |
| 13 | |
| 14 | // mapped_type& operator[](key_type&& k); |
| 15 | |
| 16 | #include <map> |
| 17 | #include <cassert> |
| 18 | |
Eric Fiselier | 02bb4bd | 2015-07-18 23:56:04 +0000 | [diff] [blame] | 19 | #include "test_macros.h" |
Marshall Clow | df00d5e | 2015-01-28 21:22:53 +0000 | [diff] [blame] | 20 | #include "MoveOnly.h" |
Marshall Clow | 061d0cc | 2013-11-26 20:58:02 +0000 | [diff] [blame] | 21 | #include "min_allocator.h" |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 22 | |
| 23 | int main() |
| 24 | { |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 25 | #if TEST_STD_VER >= 11 |
Howard Hinnant | 70342b9 | 2013-06-19 21:29:40 +0000 | [diff] [blame] | 26 | { |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 27 | std::map<MoveOnly, double> m; |
| 28 | assert(m.size() == 0); |
| 29 | assert(m[1] == 0.0); |
| 30 | assert(m.size() == 1); |
| 31 | m[1] = -1.5; |
| 32 | assert(m[1] == -1.5); |
| 33 | assert(m.size() == 1); |
| 34 | assert(m[6] == 0); |
| 35 | assert(m.size() == 2); |
| 36 | m[6] = 6.5; |
| 37 | assert(m[6] == 6.5); |
| 38 | assert(m.size() == 2); |
Howard Hinnant | 70342b9 | 2013-06-19 21:29:40 +0000 | [diff] [blame] | 39 | } |
Howard Hinnant | 70342b9 | 2013-06-19 21:29:40 +0000 | [diff] [blame] | 40 | { |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 41 | typedef std::pair<MoveOnly, double> V; |
Howard Hinnant | 70342b9 | 2013-06-19 21:29:40 +0000 | [diff] [blame] | 42 | std::map<MoveOnly, double, std::less<MoveOnly>, min_allocator<V>> m; |
| 43 | assert(m.size() == 0); |
| 44 | assert(m[1] == 0.0); |
| 45 | assert(m.size() == 1); |
| 46 | m[1] = -1.5; |
| 47 | assert(m[1] == -1.5); |
| 48 | assert(m.size() == 1); |
| 49 | assert(m[6] == 0); |
| 50 | assert(m.size() == 2); |
| 51 | m[6] = 6.5; |
| 52 | assert(m[6] == 6.5); |
| 53 | assert(m.size() == 2); |
| 54 | } |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 55 | #endif |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 56 | } |