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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.
//
//===----------------------------------------------------------------------===//
// <iterator>
// back_insert_iterator
// back_insert_iterator<Cont>& operator++();
#include <iterator>
#include <vector>
#include <cassert>
#include "nasty_containers.hpp"
template <class C>
void
test(C c)
{
std::back_insert_iterator<C> i(c);
std::back_insert_iterator<C>& r = ++i;
assert(&r == &i);
}
int main()
{
test(std::vector<int>());
test(nasty_vector<int>());
}
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