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//===----------------------------------------------------------------------===//
//
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <iterator>
// class ostream_iterator
// ostream_iterator& operator++();
// ostream_iterator& operator++(int);
#include <iterator>
#include <sstream>
#include <cassert>
int main()
{
std::ostringstream os;
std::ostream_iterator<int> i(os);
std::ostream_iterator<int>& iref1 = ++i;
assert(&iref1 == &i);
std::ostream_iterator<int>& iref2 = i++;
assert(&iref2 == &i);
}
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