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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>
// class istream_iterator
// const T* operator->() const;
#include <iterator>
#include <sstream>
#include <cassert>
struct A
{
double d_;
int i_;
};
std::istream& operator>>(std::istream& is, A& a)
{
return is >> a.d_ >> a.i_;
}
int main()
{
std::istringstream inf("1.5 23 ");
std::istream_iterator<A> i(inf);
assert(i->d_ == 1.5);
assert(i->i_ == 23);
}
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