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 26template <class InIter, class OutIter> 27void 28test() 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 43int 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