Namespace
Varianti

std::logical_and

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Elemento definito nell'header <functional>
template< class T >
struct logical_and;
Funzionale oggetto per l'esecuzione logico AND (congiunzione logica). Invita efficace operator&& su T tipo.
Original:
Function object for performing logical AND (logical conjunction). Effectively calls operator&& on type T.
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Indice

[modifica] Membri tipi

Tipo
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Type
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 Definition
result_type bool
first_argument_type T
second_argument_type T

[modifica] Membri funzioni

operator()
restituisce la logica AND dei due argomenti
Original:
returns the logical AND of the two arguments
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(metodo pubblico)

std :: logical_and ::
Original:
std::logical_and::
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operator()

bool operator()( const T& lhs, const T& rhs ) const;

Returns the logical AND of lhs and rhs.

Parameters

lhs, rhs -
valori per calcolare logico di
Original:
values to compute logical AND of
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Return value

The result of lhs && rhs.

Exceptions

(none)

Possible implementation

bool operator()(const T &lhs, const T &rhs) const 
{
    return lhs && rhs;
}
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