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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <algorithm>
// template<ForwardIterator Iter, Predicate<auto, Iter::value_type> Pred, class T>
// requires OutputIterator<Iter, Iter::reference>
// && OutputIterator<Iter, const T&>
// && CopyConstructible<Pred>
// void
// replace_if(Iter first, Iter last, Pred pred, const T& new_value);
#include <algorithm>
#include <functional>
#include <cassert>
#include "../../iterators.h"
template <class Iter>
void
test()
{
int ia[] = {0, 1, 2, 3, 4};
const unsigned sa = sizeof(ia)/sizeof(ia[0]);
std::replace_if(Iter(ia), Iter(ia+sa), std::bind2nd(std::equal_to<int>(), 2), 5);
assert(ia[0] == 0);
assert(ia[1] == 1);
assert(ia[2] == 5);
assert(ia[3] == 3);
assert(ia[4] == 4);
}
int main()
{
test<forward_iterator<int*> >();
test<bidirectional_iterator<int*> >();
test<random_access_iterator<int*> >();
test<int*>();
}
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