Namespace
Varianti

std::reverse_iterator::operator*,->

Da cppreference.com.

 
 
Biblioteca Iterator
Primitive iteratori
Original:
Iterator primitives
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iterator_traits
input_iterator_tag
output_iterator_tag
forward_iterator_tag
bidirectional_iterator_tag
random_access_iterator_tag
iterator
Adattatori iteratori
Original:
Iterator adaptors
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reverse_iterator
Flusso iteratori
Original:
Stream iterators
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istream_iterator
ostream_iterator
istreambuf_iterator
ostreambuf_iterator
Operazioni di iteratori
Original:
Iterator operations
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advance
distance
prev(C++11)
next(C++11)
Intervallo accesso
Original:
Range access
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begin(C++11)
end(C++11)
 
std::reverse_iterator
Membri funzioni
Original:
Member functions
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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 membri funzioni
Original:
Non-member functions
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operator==
operator!=
operator<
operator>
operator+
operator-
 
reference operator*() const;
(1)
pointer operator->() const;
(2)
Restituisce un riferimento o un puntatore all'elemento precedente current.
Original:
Returns a reference or pointer to the element previous to current.
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1)
Equivalente a d_tmp = current; --d_tmp; return *d_tmp;;
Original:
Equivalent to d_tmp = current; --d_tmp; return *d_tmp;;
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2)
Equivalente a &(operator*()).
Original:
Equivalent to &(operator*()).
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Indice

[modifica] Parametri

(Nessuno)
Original:
(none)
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[modifica] Valore di ritorno

Riferimento o puntatore all'elemento precedente current.
Original:
Reference or pointer to the element previous to current.
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[modifica] Note

L'oggetto contiene un iteratore ausiliario d_tmp variabile membro, non una variabile temporanea, al fine di evitare che restituisce un riferimento che persiste oltre la durata del suo iteratore associato.
Original:
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.
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[modifica] Esempio

[modifica] Vedi anche

ottiene rvalue riferimento all'elemento indicizzati
Original:
obtains rvalue reference to indexed element
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(membro pubblico funzione) [edit]