#include <iostream>
#include <string>
 
struct bar
{
    bar(const std::string& str) : _str(str) {}
 
    bar(const bar&) = delete;
 
    bar(bar&& other) : _str(std::move(other._str)) {other._str = "Stolen";}
 
    void print() {std::cout << _str << std::endl;}
 
    std::string _str;
};
 
struct foo
{
   foo(bar& b) : _b(b) {}
 
   ~foo() {_b.print();}
 
   bar& _b;
};
 
bar foobar()
{
    bar b("Hello, World!");
    foo f(b);
 
    return std::move(b);
}
 
int main()
{
    foobar();
 
    return EXIT_SUCCESS;
}

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