operator<< <memory>

shared_ptr inserter.

template<class Elem, class Tr, class Ty>
    std::basic_ostream<Elem, Tr>& operator<<(std::basic_ostream<Elem, Tr>& out,
    shared_ptr<Ty>& sp);

Parameters

• Elem
  The type of the stream element.

• Tr
  The type the stream element traits.

• Ty
  The type controlled by the shared pointer.

• out
  The output stream.

• sp
  The shared pointer.

Remarks

The template function returns out << sp.get().

Example

// std_tr1__memory__operator_sl.cpp 
// compile with: /EHsc 
#include <memory> 
#include <iostream> 
 
int main() 
    { 
    std::tr1::shared_ptr<int> sp0(new int(5)); 
 
    std::cout << "sp0 == " << sp0 << " (varies)" << std::endl; 
 
    return (0); 
    } 
 

sp0 == 3f3040 (varies)

Requirements

Header: <memory>

Namespace: std::tr1

See Also

Reference

<memory> (TR1)

shared_ptr Class