std::reverse_iterator::operator*,->

 

C++

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Utilities library

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Iterators library

Numerics library

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Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

 

Iterator library

Iterator primitives
iterator_traits
input_iterator_tag output_iterator_tag forward_iterator_tag bidirectional_iterator_tag random_access_iterator_tag
iterator
Iterator adaptors
reverse_iterator
move_iterator (C++11) back_insert_iterator front_insert_iterator insert_iterator	make_move_iterator (C++11) back_inserter front_inserter inserter
Stream iterators
istream_iterator
ostream_iterator
istreambuf_iterator
ostreambuf_iterator
Iterator operations
advance
distance
prev (C++11)
next (C++11)
Range access
begin (C++11)
end (C++11)

 

std::reverse_iterator

Member functions

reverse_iterator::reverse_iterator

reverse_iterator::operator=

reverse_iterator::base

reverse_iterator::operator* reverse_iterator::operator->

reverse_iterator::operator[]

reverse_iterator::operator++ reverse_iterator::operator+ reverse_iterator::operator+= reverse_iterator::operator-- reverse_iterator::operator- reverse_iterator::operator-=

Non-member functions

operator== operator!= operator< operator>

operator+

operator-

 

reference operator*() const;	(1)
pointer operator->() const;	(2)

Returns a reference or pointer to the element previous to current.

1) Equivalent to d_tmp = current; --d_tmp; return *d_tmp;;

2) Equivalent to &(operator*()).

Parameters

(none)

Return value

Reference or pointer to the element previous to current.

Notes

The iterator object contains an auxiliary member variable d_tmp, not a temporary variable, to avoid returning a reference that persists beyond the lifetime of its associated iterator.

See also

operator[]	obtains rvalue reference to indexed element (public member function)