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libcxx initial import

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
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Howard Hinnant
2010-05-11 19:42:16 +00:00
commit bc8d3f97eb
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44
test/algorithms/alg.modifying.operations/alg.replace/replace.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>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, 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 "../../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*>();
}