std::char_traits::eq, std::char_traits::lt
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<tbody> </tbody> bool eq( CharT a, CharT b ); |
(1) | (avant C++11) |
constexpr bool eq( CharT a, CharT b ); |
(1) | (depuis C++11) |
bool lt( CharT a, CharT b ); |
(2) | (avant C++11) |
constexpr bool lt( CharT a, CharT b ); |
(2) | (depuis C++11) |
Compare deux caractres .
Original:
Compares two characters.
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1)
Compare
a et b pour l'galit .Original:
Compares
a and b for equality.The text has been machine-translated via Google Translate.
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2)
Compare
a et b de telle sorte qu'ils sont totalement ordonn .Original:
Compares
a and b in such a way that they are totally ordered.The text has been machine-translated via Google Translate.
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Paramtres
| a, b | - | les valeurs de caractres comparer
Original: character values to compare The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Retourne la valeur
1)
true si a et b sont gaux, false autrement .Original:
true if a and b are equal, false otherwise.The text has been machine-translated via Google Translate.
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2)
true si a est moins de b, false autrement .Original:
true if a is less than b, false otherwise.The text has been machine-translated via Google Translate.
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Exceptions
Complexit
Constant .
Original:
Constant.
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