Varianti

    std::bitset

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    C++
     
    Utilità libreria
    Tipo di supporto (basic types, RTTI, type traits)
    Gestione della memoria dinamica
    La gestione degli errori
    Programma di utilità
    Funzioni variadic
    Data e ora
    Funzione oggetti
    initializer_list(C++11)
    bitset
    hash(C++11)
    Gli operatori relazionali
    Original:
    Relational operators
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    rel_ops::operator!=
    rel_ops::operator>
    rel_ops::operator<=
    rel_ops::operator>=
    Coppie e tuple
    Original:
    Pairs and tuples
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    pair
    tuple(C++11)
    piecewise_construct_t(C++11)
    piecewise_construct(C++11)
    Swap, in avanti e spostare
    Original:
    Swap, forward and move
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    swap
    forward(C++11)
    move(C++11)
    move_if_noexcept(C++11)
    declval(C++11)
     
    std::bitset
    Membri tipi
    Original:
    Member types
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    bitset::reference
    Membri funzioni
    Original:
    Member functions
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    bitset::bitset
    bitset::operator==
    bitset::operator!=
    Elemento accesso
    Original:
    Element access
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    bitset::operator[]
    bitset::test
    bitset::all
    bitset::any
    bitset::none    		(C++11)

     
    bitset::count
    Capacità
    Original:
    Capacity
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    bitset::size
    Modificatori
    Original:
    Modifiers
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    bitset::operator&=
    bitset::operator|=
    bitset::operator^=
    bitset::operator~
    bitset::operator<<=
    bitset::operator>>=
    bitset::operator<<
    bitset::operator>>
    bitset::set
    bitset::reset
    bitset::flip
    Conversioni
    Original:
    Conversions
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    bitset::to_string
    bitset::to_ulong
    bitset::to_ullong(C++11)
    Non membri funzioni
    Original:
    Non-member functions
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    operator&
    operator|
    operator^
    operator<<
    operator>>
    Helper classi
    Original:
    Helper classes
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    std::hash(C++11)
     
    <tbody> </tbody>
    Elemento definito nell'header <bitset>
    template< size_t N > class bitset;

    The class template bitset represents a fixed-size sequence of bits. Bitsets can be manipulated by usual logic operators, converted to and from strings and integers.

    bitset soddisfa i requisiti della CopyConstructible e CopyAssignable.
    Original:
    bitset meets the requirements of CopyConstructible and CopyAssignable.
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    Membri tipi

    		 proxy class representing a reference to a bit
    (classe)

    Membri funzioni
    costruisce il bitset
    Original:
    constructs the bitset
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    (metodo pubblico) [modifica]
    confronta il contenuto
    Original:
    compares the contents
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    (metodo pubblico) [modifica]
    Elemento accesso
    Original:
    Element access
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    accede specifico bit
    Original:
    accesses specific bit
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    (metodo pubblico) [modifica]
    accede specifico bit
    Original:
    accesses specific bit
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    (metodo pubblico) [modifica]
    (C++11)
     
     
    controlla se tutti, alcuni o nessuno bit sono impostati su true
    Original:
    checks if all, any or none bits are set to true
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    (metodo pubblico) [modifica]
    restituisce il numero di bit impostati a true
    Original:
    returns the number of bits set to true
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    (metodo pubblico) [modifica]
    Capacità
    Original:
    Capacity
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    restituisce il numero di bit di dimensioni che il bitset può contenere
    Original:
    returns the size number of bits that the bitset can hold
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    (metodo pubblico) [modifica]
    Modificatori
    Original:
    Modifiers
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    esegue binaria AND, OR, XOR e NOT
    Original:
    performs binary AND, OR, XOR and NOT
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    (metodo pubblico) [modifica]
    esegue spostamento a sinistra binario e spostamento a destra
    Original:
    performs binary shift left and shift right
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    (metodo pubblico) [modifica]
    		sets bits to true or given value
    (metodo pubblico) [modifica]
    imposta i bit a false
    Original:
    sets bits to false
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    (metodo pubblico) [modifica]
    alterna i valori di bit
    Original:
    toggles the values of bits
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    (metodo pubblico) [modifica]
    Conversioni
    Original:
    Conversions
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    restituisce una rappresentazione in forma di stringa dei dati
    Original:
    returns a string representation of the data
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    (metodo pubblico) [modifica]
    restituisce una rappresentazione intera unsigned long dei dati
    Original:
    returns an unsigned long integer representation of the data
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    (metodo pubblico) [modifica]
    (C++11)
    restituisce una rappresentazione intera unsigned long long dei dati
    Original:
    returns an unsigned long long integer representation of the data
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    (metodo pubblico) [modifica]

    Non membri funzioni
    esegue le operazioni logiche su binari bitset
    Original:
    performs binary logic operations on bitsets
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    (funzione) [modifica]
    esegue flusso di input e output di bitset
    Original:
    performs stream input and output of bitsets
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    (funzione) [modifica]

    Helper classi

    (C++11)
    sostegno hash per std::bitset
    Original:
    hash support for std::bitset
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    (classe modello di specializzazione) [modifica]

    Note

    If the size of the bitset is not known at compile time, std::vector<bool> or boost::dynamic_bitset may be used.