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std::greater

Материал из cppreference.com

 
 
 
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Заголовочный файл <functional>
template< class T >
struct greater;
Функция объект для проведения сравнений. Реализует operator> от типа T.
Original:
Function object for performing comparisons. Implements operator> on type T.
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Содержание

[править] Notes

Если встроенный в operator> не обеспечивает полную для того, чтобы указатели, частичной специализации std::greater для типов указателей обеспечивается, который гарантирует полную порядке.
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If the built-in operator> does not provide total order for pointers, a partial specialization of std::greater for pointer types is provided, which guarantees total order.
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[править] Член типов

типа
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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()
проверяет, является ли первый аргумент' больше, чем второй
Original:
checks if the first argument is greater than the second
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(public функция-член)


зЬй :: большей ::
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std::greater::
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operator()

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

Checks whether lhs is greater than rhs.

Parameters

lhs, rhs -
меньше значения для сравнения
Original:
values to compare
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Return value

true if lhs > rhs, false otherwise.

Exceptions

(none)

Possible implementation

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