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// <algorithm> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// template<ForwardIterator Iter> 13eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// requires EqualityComparable<Iter::value_type> 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// Iter 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// adjacent_find(Iter first, Iter last); 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <algorithm> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 2083e2c4d877fe2d7793868b1c6a5d9525a7c4d431Marshall Clow#include "test_iterators.h" 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant int ia[] = {0, 1, 2, 2, 0, 1, 2, 3}; 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const unsigned sa = sizeof(ia)/sizeof(ia[0]); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::adjacent_find(forward_iterator<const int*>(ia), 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant forward_iterator<const int*>(ia + sa)) == 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant forward_iterator<const int*>(ia+2)); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::adjacent_find(forward_iterator<const int*>(ia), 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant forward_iterator<const int*>(ia)) == 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant forward_iterator<const int*>(ia)); 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::adjacent_find(forward_iterator<const int*>(ia+3), 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant forward_iterator<const int*>(ia + sa)) == 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant forward_iterator<const int*>(ia+sa)); 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 36