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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <algorithm>
// template<ForwardIterator Iter, class T>
// requires OutputIterator<Iter, Iter::reference>
// && OutputIterator<Iter, const T&>
// && HasEqualTo<Iter::value_type, T>
// void
// replace(Iter first, Iter last, const T& old_value, const T& new_value);
#include <algorithm>
#include <cassert>
#include "test_iterators.h"
template <class Iter>
void
test()
{
int ia[] = {0, 1, 2, 3, 4};
const unsigned sa = sizeof(ia)/sizeof(ia[0]);
std::replace(Iter(ia), Iter(ia+sa), 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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