1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <string> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// void swap(basic_string& s); 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string> 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <stdexcept> 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <algorithm> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 19061d0cc4db18d17bf01ed14c5db0be098205bd47Marshall Clow#include "min_allocator.h" 209dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class S> 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest(S s1, S s2) 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant S s1_ = s1; 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant S s2_ = s2; 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant s1.swap(s2); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(s1.__invariants()); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(s2.__invariants()); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(s1 == s2_); 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(s2 == s1_); 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 369dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::string S; 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(""), S("")); 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(""), S("12345")); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(""), S("1234567890")); 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(""), S("12345678901234567890")); 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcde"), S("")); 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcde"), S("12345")); 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcde"), S("1234567890")); 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcde"), S("12345678901234567890")); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghij"), S("")); 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghij"), S("12345")); 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghij"), S("1234567890")); 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghij"), S("12345678901234567890")); 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghijklmnopqrst"), S("")); 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghijklmnopqrst"), S("12345")); 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghijklmnopqrst"), S("1234567890")); 53bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("abcdefghijklmnopqrst"), S("12345678901234567890")); 549dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 559dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#if __cplusplus >= 201103L 569dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 579dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; 589dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(""), S("")); 599dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(""), S("12345")); 609dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(""), S("1234567890")); 619dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(""), S("12345678901234567890")); 629dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcde"), S("")); 639dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcde"), S("12345")); 649dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcde"), S("1234567890")); 659dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcde"), S("12345678901234567890")); 669dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghij"), S("")); 679dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghij"), S("12345")); 689dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghij"), S("1234567890")); 699dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghij"), S("12345678901234567890")); 709dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghijklmnopqrst"), S("")); 719dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghijklmnopqrst"), S("12345")); 729dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghijklmnopqrst"), S("1234567890")); 739dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("abcdefghijklmnopqrst"), S("12345678901234567890")); 749dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 759dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#endif 76bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 77