std::unique_ptr::get_deleter
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<metanoindex/>
<tbody> </tbody> Deleter& get_deleter(); |
(desde C++11) | |
const Deleter& get_deleter() const; |
(desde C++11) | |
Devolve o objecto deleter que seria usado para a destruição do objecto gerido.
Original:
Returns the deleter object which would be used for destruction of the managed object.
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Parâmetros
(Nenhum)
Original:
(none)
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Valor de retorno
O objeto armazenado deleter.
Original:
The stored deleter object.
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You can help to correct and verify the translation. Click here for instructions.
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Exceções
Exemplo
#include <iostream>
#include <memory>
struct Foo {
Foo() { std::cout << "Foo...\n"; }
~Foo() { std::cout << "~Foo...\n"; }
};
struct D {
void bar() { std::cout << "Call deleter D::bar()...\n"; }
void operator()(Foo* p) const {
std::cout << "Call delete for Foo object...\n";
delete p;
}
};
int main()
{
std::unique_ptr<Foo, D> up(new Foo(), D());
D& del = up.get_deleter();
del.bar();
}
Saída:
Foo...
Call deleter D::bar()...
Call delete for Foo object...
~Foo...