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, OutputIterator<auto, InIter::reference> OutIter, 13eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// Predicate<auto, InIter::value_type> Pred> 14eb564e76cc3904d811c981a50ecce0659f444cc9Howard Hinnant// requires CopyConstructible<Pred> 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// OutIter 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// remove_copy_if(InIter first, InIter last, OutIter result, Pred pred); 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <algorithm> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <functional> 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 2283e2c4d877fe2d7793868b1c6a5d9525a7c4d431Marshall Clow#include "test_iterators.h" 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class InIter, class OutIter> 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest() 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant int ia[] = {0, 1, 2, 3, 4, 2, 3, 4, 2}; 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const unsigned sa = sizeof(ia)/sizeof(ia[0]); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant int ib[sa]; 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant OutIter r = std::remove_copy_if(InIter(ia), InIter(ia+sa), OutIter(ib), 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::bind2nd(std::equal_to<int>(), 2)); 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(base(r) == ib + sa-3); 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[0] == 0); 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[1] == 1); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[2] == 3); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[3] == 4); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[4] == 3); 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ib[5] == 4); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, output_iterator<int*> >(); 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, forward_iterator<int*> >(); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, bidirectional_iterator<int*> >(); 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, random_access_iterator<int*> >(); 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<input_iterator<const int*>, int*>(); 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, output_iterator<int*> >(); 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, forward_iterator<int*> >(); 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, bidirectional_iterator<int*> >(); 53bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, random_access_iterator<int*> >(); 54bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<forward_iterator<const int*>, int*>(); 55bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 56bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, output_iterator<int*> >(); 57bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, forward_iterator<int*> >(); 58bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, bidirectional_iterator<int*> >(); 59bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, random_access_iterator<int*> >(); 60bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<bidirectional_iterator<const int*>, int*>(); 61bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 62bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, output_iterator<int*> >(); 63bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, forward_iterator<int*> >(); 64bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, bidirectional_iterator<int*> >(); 65bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, random_access_iterator<int*> >(); 66bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<random_access_iterator<const int*>, int*>(); 67bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 68bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, output_iterator<int*> >(); 69bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, forward_iterator<int*> >(); 70bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, bidirectional_iterator<int*> >(); 71bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, random_access_iterator<int*> >(); 72bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<const int*, int*>(); 73bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 74