std::pair::swap
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| void swap(pair& other); |
(depuis C++11) | |
Échanges avec
first other.first et second avec other.second .Original:
Swaps
first with other.first and second with other.second.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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Sommaire |
[modifier] Paramètres
| other | - | paire de valeurs à échanger
Original: pair of values to swap The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[modifier] Retourne la valeur
(Aucun)
Original:
(none)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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[modifier] Exceptions
noexcept specification: (depuis C++11)
[modifier] Exemple
#include <iostream> #include <utility> #include <string> int main() { std::pair<int, std::string> p1, p2; p1 = std::make_pair(10, "test"); p2.swap(p1); std::cout << "(" << p2.first << ", " << p2.second << ")\n"; }
Résultat :
(10, test)