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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>
// reverse_iterator
// reverse_iterator& operator--();
#include <iterator>
#include <cassert>
#include "../../../../iterators.h"
template <class It>
void
test(It i, It x)
{
std::reverse_iterator<It> r(i);
std::reverse_iterator<It>& rr = --r;
assert(r.base() == x);
assert(&rr == &r);
}
int main()
{
const char* s = "123";
test(bidirectional_iterator<const char*>(s+1), bidirectional_iterator<const char*>(s+2));
test(random_access_iterator<const char*>(s+1), random_access_iterator<const char*>(s+2));
test(s+1, s+2);
}
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