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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-
 
/*unspecified*/ operator[]( difference_type n ) const;
Restituisce un riferimento per l'elemento in posizione specificata relativa.
Original:
Returns a reference to the element at specified relative location.
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Indice

[modifica] Parametri

n -
posizione relativa alla posizione corrente .
Original:
position relative to current location.
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[modifica] Valore di ritorno

Un riferimento l'elemento in posizione relativa, cioè,  current[-n-1].
Original:
A reference to the element at relative location, that is,  current[-n-1].
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[modifica] Esempi

[modifica] Vedi anche

accede alla punta-all'elemento
Original:
accesses the pointed-to element
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(metodo pubblico) [modifica]