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// requires RandomAccessIterator<Iter> 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// move_iterator& operator+=(difference_type n); 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <iterator> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 2083e2c4d877fe2d7793868b1c6a5d9525a7c4d431Marshall Clow#include "test_iterators.h" 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class It> 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest(It i, typename std::iterator_traits<It>::difference_type n, It x) 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::move_iterator<It> r(i); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::move_iterator<It>& rr = r += n; 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(r.base() == x); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(&rr == &r); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const char* s = "1234567890"; 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(random_access_iterator<const char*>(s+5), 5, random_access_iterator<const char*>(s+10)); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(s+5, 5, s+10); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 38