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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// iterator begin();
// const_iterator begin() const;
#include <string>
#include <cassert>
template <class S>
void
test(S s)
{
const S& cs = s;
typename S::iterator b = s.begin();
typename S::const_iterator cb = cs.begin();
if (!s.empty())
{
assert(*b == s[0]);
}
assert(b == cb);
}
int main()
{
typedef std::string S;
test(S());
test(S("123"));
}
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