Login Register

std::istream_iterator::operators (int)

istream_iterator& operator++();	(1)
istream_iterator operator++(int);	(2)

Reads a value from the underlying stream and stores it into the iterator object.

The behavior is undefined if the iterator is end-of-stream iterator.

Parameters

(none).

Return value

1) *this.

2) An istream_iterator that holds an unchanged value.

Exceptions

(none).

Links:

http://en.cppreference.com/w/cpp/iterator/istream_iterator/operator_arith

doc_CPP

2016-10-11 10:03:41

Comments

Leave a Comment

Please login to continue.

Popular Articles

std::istream_iterator Defined in header <iterator> template< class T, class CharT = char, class Traits = std::char_traits<CharT>

operators (std::istream_iterator) template< class T, class CharT, class Traits, class Dist > bool operator==( const istream_iterator<T,CharT,Traits,Dist>& lhs,

std::istream_iterator::istream_iterator istream_iterator(); constexpr istream_iterator(); (1) (since C++11, only if T is literal type) istream_iterator( istream_type& stream );

std::istreambuf_iterator::operators (int) istreambuf_iterator& operator++(); (1) /* unspecified */ operator++(int); (2) Advances the iterator by calling sbuf_->sbumpc() w

std::regex_iterator::operators (int) regex_iterator& operator++(); (since C++11) regex_iterator operator++(int); (since C++11) Advances the iterator on the next match.