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std::shared_ptr::operator<<

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< cpp‎ | memory‎ | shared ptr

 
 
 
La gestion dynamique de la mémoire
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std::shared_ptr
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shared_ptr::shared_ptr
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template <class T, class U, class V>
    basic_ostream<U, V>& operator<<(basic_ostream<U, V>& os, const shared_ptr<T>& ptr);
Insère un shared_ptr<T> dans un std::basic_ostream .
Original:
Inserts a shared_ptr<T> into a std::basic_ostream.
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Equivalent à os << ptr.get() .
Original:
Equivalent to os << ptr.get().
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Sommaire

[modifier] Paramètres

os -
un std::basic_ostream à insérer dans ptr
Original:
a std::basic_ostream to insert ptr into
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ptr -
les données à insérer dans os
Original:
the data to be inserted into os
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[modifier] Retourne la valeur

os

[modifier] Exemple

#include <iostream>
#include <memory>
 
class Foo {};
 
int main()
{
    auto sp = std::make_shared<Foo>();
    std::cout << sp << std::endl;
    std::cout << sp.get() << std::endl;
}

Résultat possible :

0x6d9028
0x6d9028

[modifier] Voir aussi

renvoie un pointeur sur l'objet géré
Original:
returns a pointer to the managed object
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(fonction membre publique) [edit]