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std::logical_or

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Заголовочный файл <functional>
template< class T >
struct logical_or;
Функция объекта для выполнения логического ИЛИ (логическое сложение). Эффективно называет operator|| от типа T.
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Function object for performing logical OR (logical disjunction). Effectively calls operator|| on type T.
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Содержание

[править] Член типов

Type
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Type
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Definition
result_type bool
first_argument_type T
second_argument_type T

[править] Член функций

operator()
возвращает логическое ИЛИ двух аргументов
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returns the logical OR of the two arguments
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(public функция-член)

зЬй :: logical_or ::
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std::logical_or::
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operator()

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

Returns the logical OR of lhs and rhs.

Parameters

lhs, rhs -
значения для вычисления логического ИЛИ
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values to compute logical OR 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;
}