27 Iterators library [iterators]

27.6 Stream iterators [stream.iterators]

27.6.2 Class template ostream_­iterator [ostream.iterator]

27.6.2.2 ostream_­iterator operations [ostream.iterator.ops]

*out_stream << value;
if (delim != 0)
  *out_stream << delim;
return *this;

ostream_iterator& operator*();

ostream_iterator& operator++(); ostream_iterator& operator++(int);