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// <iterator> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// move_iterator 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14712522cfd8f61321b4f197ec0de02b0146afb5a5Howard Hinnant// template <class U> 15712522cfd8f61321b4f197ec0de02b0146afb5a5Howard Hinnant// requires HasAssign<Iter, const U&> 16712522cfd8f61321b4f197ec0de02b0146afb5a5Howard Hinnant// move_iterator& 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// operator=(const move_iterator<U>& u); 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// test requires 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <iterator> 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class It, class U> 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest(U u) 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const std::move_iterator<U> r2(u); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::move_iterator<It> r1; 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant r1 = r2; 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantstruct base {}; 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantstruct derived {}; 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant derived d; 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<base*>(&d); 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 40