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 | // <string> |
| 11 | |
Howard Hinnant | 6e0a1f4 | 2010-08-22 00:47:54 +0000 | [diff] [blame] | 12 | // basic_string<charT,traits,Allocator>& |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 13 | // operator=(basic_string<charT,traits,Allocator>&& str); |
| 14 | |
| 15 | #include <string> |
| 16 | #include <cassert> |
| 17 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 18 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
| 19 | |
Marshall Clow | 1b92188 | 2013-12-03 00:18:10 +0000 | [diff] [blame] | 20 | #include "test_allocator.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 | template <class S> |
| 24 | void |
| 25 | test(S s1, S s2) |
| 26 | { |
| 27 | S s0 = s2; |
| 28 | s1 = std::move(s2); |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 29 | assert(s1.__invariants()); |
| 30 | assert(s2.__invariants()); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 31 | assert(s1 == s0); |
| 32 | assert(s1.capacity() >= s1.size()); |
| 33 | } |
| 34 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 35 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
| 36 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 37 | int main() |
| 38 | { |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 39 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
Howard Hinnant | 9dcdcde | 2013-06-28 16:59:19 +0000 | [diff] [blame] | 40 | { |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 41 | typedef std::string S; |
| 42 | test(S(), S()); |
| 43 | test(S("1"), S()); |
| 44 | test(S(), S("1")); |
| 45 | test(S("1"), S("2")); |
| 46 | test(S("1"), S("2")); |
| 47 | |
| 48 | test(S(), |
| 49 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
| 50 | test(S("123456789"), |
| 51 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
| 52 | test(S("1234567890123456789012345678901234567890123456789012345678901234567890"), |
| 53 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
| 54 | test(S("1234567890123456789012345678901234567890123456789012345678901234567890" |
| 55 | "1234567890123456789012345678901234567890123456789012345678901234567890"), |
| 56 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
Howard Hinnant | 9dcdcde | 2013-06-28 16:59:19 +0000 | [diff] [blame] | 57 | } |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 58 | #if __cplusplus >= 201103L |
Howard Hinnant | 9dcdcde | 2013-06-28 16:59:19 +0000 | [diff] [blame] | 59 | { |
| 60 | typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; |
| 61 | test(S(), S()); |
| 62 | test(S("1"), S()); |
| 63 | test(S(), S("1")); |
| 64 | test(S("1"), S("2")); |
| 65 | test(S("1"), S("2")); |
| 66 | |
| 67 | test(S(), |
| 68 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
| 69 | test(S("123456789"), |
| 70 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
| 71 | test(S("1234567890123456789012345678901234567890123456789012345678901234567890"), |
| 72 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
| 73 | test(S("1234567890123456789012345678901234567890123456789012345678901234567890" |
| 74 | "1234567890123456789012345678901234567890123456789012345678901234567890"), |
| 75 | S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")); |
| 76 | } |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 77 | #endif |
| 78 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 79 | } |