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<InputIterator InIter, typename OutIter, 13eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// Predicate<auto, InIter::value_type> Pred, class T> 14eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// requires OutputIterator<OutIter, InIter::reference> 15eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// && OutputIterator<OutIter, const T&> 16eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// && CopyConstructible<Pred> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// OutIter 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// replace_copy_if(InIter first, InIter last, OutIter result, Pred pred, const T& new_value); 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <algorithm> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <functional> 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 2483e2c4d877fe2d7793868b1c6a5d9525a7c4d431Marshall Clow#include "test_iterators.h" 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class InIter, class OutIter> 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest() 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant int ia[] = {0, 1, 2, 3, 4}; 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const unsigned sa = sizeof(ia)/sizeof(ia[0]); 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant int ib[sa] = {0}; 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant OutIter r = std::replace_copy_if(InIter(ia), InIter(ia+sa), OutIter(ib), 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::bind2nd(std::equal_to<int>(), 2), 5); 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(base(r) == ib + sa); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[0] == 0); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[1] == 1); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[2] == 5); 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[3] == 3); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[4] == 4); 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, output_iterator<int*> >(); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, forward_iterator<int*> >(); 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, bidirectional_iterator<int*> >(); 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, random_access_iterator<int*> >(); 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, int*>(); 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, output_iterator<int*> >(); 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, forward_iterator<int*> >(); 53bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, bidirectional_iterator<int*> >(); 54bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, random_access_iterator<int*> >(); 55bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, int*>(); 56bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 57bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, output_iterator<int*> >(); 58bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, forward_iterator<int*> >(); 59bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, bidirectional_iterator<int*> >(); 60bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, random_access_iterator<int*> >(); 61bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, int*>(); 62bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 63bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, output_iterator<int*> >(); 64bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, forward_iterator<int*> >(); 65bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, bidirectional_iterator<int*> >(); 66bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, random_access_iterator<int*> >(); 67bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, int*>(); 68bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 69bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, output_iterator<int*> >(); 70bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, forward_iterator<int*> >(); 71bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, bidirectional_iterator<int*> >(); 72bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, random_access_iterator<int*> >(); 73bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, int*>(); 74bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 75