{

public:

A ( std::string a )

: m_str ( a )

{

fprintf ( stderr, "A construct %s\n", m_str.c_str() );

}

~A()

{

fprintf ( stderr, "A destruct %s\n", m_str.c_str() );

}

static std::shared_ptr<A> GetObj ( std::string a )

{

return std::make_shared<A> ( a );

}

std::string m_str;

{

( void ) argc;

( void ) argv;

std::shared_ptr<A> a = A::GetObj ( "fuck" );

a = A::GetObj ( "cao" );

//while ( 1 );

return 0;