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std::shared_ptr::operator<<

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< cpp‎ | memory‎ | shared ptr
Revision as of 22:14, 31 May 2013 by P12bot (Talk | contribs)

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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);

Inserts a shared_ptr<T> into a std::basic_ostream.

Equivalent to os << ptr.get().

Contents

[edit] Parameters

os - a std::basic_ostream to insert ptr into
ptr - the data to be inserted into os

[edit] Return value

os

[edit] Example

#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

[edit] See also

returns a pointer to the managed object
(public member function) [edit]