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std::unordered_map::max_load_factor

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C++
 
Contenitori libreria
 
std::unordered_map
Membri funzioni
Original:
Member functions
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unordered_map::unordered_map
unordered_map::~unordered_map
unordered_map::operator=
unordered_map::get_allocator
Iteratori
Original:
Iterators
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unordered_map::begin
unordered_map::cbegin
unordered_map::end
unordered_map::cend
Capacità
Original:
Capacity
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unordered_map::erase
unordered_map::size
unordered_map::max_size
Modificatori
Original:
Modifiers
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unordered_map::clear
unordered_map::insert
unordered_map::emplace
unordered_map::emplace_hint
unordered_map::erase
unordered_map::swap
Lookup
Original:
Lookup
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unordered_map::count
unordered_map::find
unordered_map::equal_range
Benna interfaccia
Original:
Bucket interface
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unordered_map::begin2
unordered_map::end2
unordered_map::bucket_count
unordered_map::max_bucket_count
unordered_map::bucket_size
unordered_map::bucket
Politica di Hash
Original:
Hash policy
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unordered_map::load_factor
unordered_map::max_load_factor
unordered_map::rehash
unordered_map::reserve
Osservatori
Original:
Observers
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unordered_map::hash_function
unordered_map::key_eq
 
float max_load_factor() const;
 (1) (dal C++11)
void max_load_factor( float ml );
 (2) (dal C++11)
Gestisce il massimo fattore di carico (numero di elementi per secchio). Il contenitore aumenta automaticamente il numero di segmenti se il fattore di carico supera questa soglia.
Original:
Manages the maximum load factor (number of elements per bucket). The container automatically increases the number of buckets if the load factor exceeds this threshold.
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1)
Restituisce attuale fattore di carico massimo.
Original:
Returns current maximum load factor.
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2)
Imposta il fattore di carico massimo di ml.
Original:
Sets the maximum load factor to ml.
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Indice

[modifica] Parametri

ml -
nuovo carico massimo valori di fabbrica
Original:
new maximum load factor setting
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[modifica] Valore di ritorno

1)
corrente massima fattore di carico.
Original:
current maximum load factor.
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2)
nessuno.
Original:
none.
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[modifica] Complessità

Constant
Original:
Constant
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[modifica] Vedi anche
restituisce il numero medio di elementi per secchio
Original:
returns average number of elements per bucket
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(metodo pubblico) [modifica]
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