Namespace
Varianti

operator=,!=(std::unordered_map)

Da cppreference.com.

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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
 
template< class Key, class T, class Hash, class KeyEqual, class Allocator >

void operator=( unordered_map<Key,T,Hash,KeyEqual,Allocator> &lhs,

                unordered_map<Key,T,Hash,KeyEqual,Allocator> &rhs);
 (1)
template< class Key, class T, class Hash, class KeyEqual, class Allocator >

void operator!=( unordered_map<Key,T,Hash,KeyEqual,Allocator> &lhs,

                 unordered_map<Key,T,Hash,KeyEqual,Allocator> &rhs);
 (2)
Confronta il contenuto di due contenitori non ordinata.
Original:
Compares the contents of two unordered containers.
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Il contenuto di due contenitori non ordinata lhs e rhs sono equivalenti se le seguenti condizioni contenere:
Original:
The contents of two unordered containers lhs and rhs are equivalent if the following conditions hold:
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  • lhs.size() == rhs.size()
  • ogni gruppo di tasti equivalenti [lhs_eq1, lhs_eq2) ha un corrispondente gruppo di tasti equivalenti della [rhs_eq1, rhs_eq2) altro contenitore, che ha le seguenti proprietà:
    Original:
    each group of equivalent keys [lhs_eq1, lhs_eq2) has a corresponding group of equivalent keys in the other container [rhs_eq1, rhs_eq2), that has the following properties:
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[modifica] Parametri

lhs, rhs -
non ordinato contenitori da confrontare
Original:
unordered containers to compare
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[modifica] Valore di ritorno

1)
true se il contenuto dei contenitori sono equivalenti, false altrimenti
Original:
true if the contents of the containers are equivalent, false otherwise
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2)
true se il contenuto dei contenitori non sono equivalenti, false altrimenti
Original:
true if the contents of the containers are not equivalent, false otherwise
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[modifica] Complessità

N comparisons of the keys in the average case, N2 in the worst case, where N is the size of the container.

Estratto da "https://it.cppreference.com/mwiki/index.php?title=cpp/container/unordered_map/operator_cmp&oldid=25400"