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// reverse_iterator rend(); 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// const_reverse_iterator rend() const; 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string> 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 18061d0cc4db18d17bf01ed14c5db0be098205bd47Marshall Clow#include "min_allocator.h" 199dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class S> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest(S s) 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const S& cs = s; 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typename S::reverse_iterator e = s.rend(); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typename S::const_reverse_iterator ce = cs.rend(); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant if (s.empty()) 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e == s.rbegin()); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ce == cs.rbegin()); 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e - s.rbegin() == s.size()); 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ce - cs.rbegin() == cs.size()); 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 389dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::string S; 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S()); 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("123")); 429dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 439dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#if __cplusplus >= 201103L 449dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 459dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; 469dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S()); 479dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("123")); 489dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 499dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#endif 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 51