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 126e0a1f458e41c08112a130f50636ced03907e29eHoward Hinnant// template<class charT, class traits, class Allocator> 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// basic_string<charT,traits,Allocator> 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// operator+(const basic_string<charT,traits,Allocator>& lhs, charT rhs); 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 166e0a1f458e41c08112a130f50636ced03907e29eHoward Hinnant// template<class charT, class traits, class Allocator> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// basic_string<charT,traits,Allocator>&& 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// operator+(basic_string<charT,traits,Allocator>&& lhs, charT rhs); 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 23061d0cc4db18d17bf01ed14c5db0be098205bd47Marshall Clow#include "min_allocator.h" 249dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class S> 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest0(const S& lhs, typename S::value_type rhs, const S& x) 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(lhs + rhs == x); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 3273d21a4f0774d3fadab98e690619a359cfb160a3Howard Hinnant#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class S> 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest1(S&& lhs, typename S::value_type rhs, const S& x) 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(move(lhs) + rhs == x); 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 4173d21a4f0774d3fadab98e690619a359cfb160a3Howard Hinnant#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 459dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 469dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant typedef std::string S; 479dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test0(S(""), '1', S("1")); 489dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test0(S("abcde"), '1', S("abcde1")); 499dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test0(S("abcdefghij"), '1', S("abcdefghij1")); 509dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test0(S("abcdefghijklmnopqrst"), '1', S("abcdefghijklmnopqrst1")); 519dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant 529dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 539dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant 549dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test1(S(""), '1', S("1")); 559dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test1(S("abcde"), '1', S("abcde1")); 569dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test1(S("abcdefghij"), '1', S("abcdefghij1")); 579dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test1(S("abcdefghijklmnopqrst"), '1', S("abcdefghijklmnopqrst1")); 589dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant 599dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 609dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 619dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#if __cplusplus >= 201103L 629dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 639dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; 64bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test0(S(""), '1', S("1")); 65bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test0(S("abcde"), '1', S("abcde1")); 66bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test0(S("abcdefghij"), '1', S("abcdefghij1")); 67bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test0(S("abcdefghijklmnopqrst"), '1', S("abcdefghijklmnopqrst1")); 68bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 6973d21a4f0774d3fadab98e690619a359cfb160a3Howard Hinnant#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 70bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 71bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test1(S(""), '1', S("1")); 72bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test1(S("abcde"), '1', S("abcde1")); 73bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test1(S("abcdefghij"), '1', S("abcdefghij1")); 74bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test1(S("abcdefghijklmnopqrst"), '1', S("abcdefghijklmnopqrst1")); 75bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 7673d21a4f0774d3fadab98e690619a359cfb160a3Howard Hinnant#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 779dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 789dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#endif 79bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 80