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std::logical_and

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Definido no cabeçalho <functional>
template< class T >
struct logical_and;
Objeto de função para executar lógica AND (conjunção lógica). Efetivamente chama operator&& em T tipo.
Original:
Function object for performing logical AND (logical conjunction). Effectively calls operator&& on type T.
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Índice

[editar] Tipos de membro

Tipo
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Type
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 Definition
result_type bool
first_argument_type T
second_argument_type T

[editar] Funções de membro

operator()
retorna a lógica AND dos dois argumentos
Original:
returns the logical AND of the two arguments
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(função pública membro)

std :: logical_and ::
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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 -
valores para calcular E lógico de
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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