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std::less_equal

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Defined in header <functional>
template< class T >
struct less_equal;
Objet fonction pour effectuer des comparaisons. Met en œuvre operator<= sur T type .
Original:
Function object for performing comparisons. Implements operator<= on type T.
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Sommaire

[modifier] Notes

Si le haut-operator<= ne fournit une commande totale de pointeurs, d'une spécialisation partielle de std::less_equal pour les types pointeur est prévu, qui assure une commande totale .
Original:
If the built-in operator<= does not provide total order for pointers, a partial specialization of std::less_equal for pointer types is provided, which guarantees total order.
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[modifier] Types de membres

type
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type
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definition
result_type bool
first_argument_type T
second_argument_type T

[modifier] Fonctions membres

operator()
vérifie si le premier argument est moins''' inférieur ou égal au second
Original:
checks if the first argument is less than or equal to the second
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(fonction membre publique)

std :: less_equal ::
Original:
std::less_equal::
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operator()

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

Checks if lhs is less than or equal to rhs.

Parameters

lhs, rhs -
valeurs à comparer
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;
}