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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

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2016-10-11 10:03:41

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