24 Iterators library [iterators]

24.6 Stream iterators [stream.iterators]

24.6.4 Class template ostreambuf_iterator [ostreambuf.iterator] ostreambuf_iterator operations [ostreambuf.iter.ops]

ostreambuf_iterator<charT,traits>& operator=(charT c);

Effects: If failed() yields false, calls sbuf_->sputc(c); otherwise has no effect.

Returns: *this.

ostreambuf_iterator<charT,traits>& operator*();

Returns: *this.

ostreambuf_iterator<charT,traits>& operator++(); ostreambuf_iterator<charT,traits>& operator++(int);

Returns: *this.

bool failed() const noexcept;

Returns: true if in any prior use of member operator=, the call to sbuf_->sputc() returned traits::eof(); or false otherwise.