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std::shared_ptr::operator<<

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Allocators
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allocator
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Intelligente Zeiger
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Smart pointers
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unique_ptr(C++11)
shared_ptr(C++11)
weak_ptr(C++11)
auto_ptr(veraltet)
owner_less(C++11)
enable_shared_from_this(C++11)
bad_weak_ptr(C++11)
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std::shared_ptr
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shared_ptr::shared_ptr
shared_ptr::~shared_ptr
shared_ptr::operator=
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Modifiers
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shared_ptr::reset
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shared_ptr::get
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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);
Fügt eine shared_ptr<T> in eine std::basic_ostream .
Original:
Inserts a shared_ptr<T> into a std::basic_ostream.
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Entspricht os << ptr.get() .
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Equivalent to os << ptr.get().
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Inhaltsverzeichnis

[Bearbeiten] Parameter

os -
a std::basic_ostream um ptr eingefügt werden soll
Original:
a std::basic_ostream to insert ptr into
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ptr -
die Daten mit der os eingefügt werden
Original:
the data to be inserted into os
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[Bearbeiten] Rückgabewert

os

[Bearbeiten] Beispiel

#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;
}

Possible output:

0x6d9028
0x6d9028

[Bearbeiten] Siehe auch

liefert einen Zeiger auf das verwaltete Objekt
(öffentliche Elementfunktion) [edit]