1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <algorithm> 11 12 // template<InputIterator InIter, typename OutIter, 13 // Predicate<auto, InIter::value_type> Pred, class T> 14 // requires OutputIterator<OutIter, InIter::reference> 15 // && OutputIterator<OutIter, const T&> 16 // && CopyConstructible<Pred> 17 // OutIter 18 // replace_copy_if(InIter first, InIter last, OutIter result, Pred pred, const T& new_value); 19 20 #include <algorithm> 21 #include <functional> 22 #include <cassert> 23 24 #include "test_iterators.h" 25 26 template <class InIter, class OutIter> 27 void 28 test() 29 { 30 int ia[] = {0, 1, 2, 3, 4}; 31 const unsigned sa = sizeof(ia)/sizeof(ia[0]); 32 int ib[sa] = {0}; 33 OutIter r = std::replace_copy_if(InIter(ia), InIter(ia+sa), OutIter(ib), 34 std::bind2nd(std::equal_to<int>(), 2), 5); 35 assert(base(r) == ib + sa); 36 assert(ib[0] == 0); 37 assert(ib[1] == 1); 38 assert(ib[2] == 5); 39 assert(ib[3] == 3); 40 assert(ib[4] == 4); 41 } 42 43 int main() 44 { 45 test<input_iterator<const int*>, output_iterator<int*> >(); 46 test<input_iterator<const int*>, forward_iterator<int*> >(); 47 test<input_iterator<const int*>, bidirectional_iterator<int*> >(); 48 test<input_iterator<const int*>, random_access_iterator<int*> >(); 49 test<input_iterator<const int*>, int*>(); 50 51 test<forward_iterator<const int*>, output_iterator<int*> >(); 52 test<forward_iterator<const int*>, forward_iterator<int*> >(); 53 test<forward_iterator<const int*>, bidirectional_iterator<int*> >(); 54 test<forward_iterator<const int*>, random_access_iterator<int*> >(); 55 test<forward_iterator<const int*>, int*>(); 56 57 test<bidirectional_iterator<const int*>, output_iterator<int*> >(); 58 test<bidirectional_iterator<const int*>, forward_iterator<int*> >(); 59 test<bidirectional_iterator<const int*>, bidirectional_iterator<int*> >(); 60 test<bidirectional_iterator<const int*>, random_access_iterator<int*> >(); 61 test<bidirectional_iterator<const int*>, int*>(); 62 63 test<random_access_iterator<const int*>, output_iterator<int*> >(); 64 test<random_access_iterator<const int*>, forward_iterator<int*> >(); 65 test<random_access_iterator<const int*>, bidirectional_iterator<int*> >(); 66 test<random_access_iterator<const int*>, random_access_iterator<int*> >(); 67 test<random_access_iterator<const int*>, int*>(); 68 69 test<const int*, output_iterator<int*> >(); 70 test<const int*, forward_iterator<int*> >(); 71 test<const int*, bidirectional_iterator<int*> >(); 72 test<const int*, random_access_iterator<int*> >(); 73 test<const int*, int*>(); 74 } 75
