std::istream_iterator::operator++, operator++(int)
From cppreference.com
< cpp | iterator | istream iterator
istream_iterator& operator++();
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(1) | |
istream_iterator operator++(int);
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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.
[edit] Parameters
(none)
[edit] Return value
1) *this.
2) An
istream_iterator
that holds an unchanged value.[edit] Exceptions
(none)