Returning object from function

move.cpp

#include <algorithm>
#include <iostream>
#include <sstream>
#include <iterator>
#include <vector>
#include <memory>
#include <forward_list>
#include <typeinfo>

using namespace std;

struct Next {
    int a[23];
};

struct Tag {
    
    string name = "Test"; 
    int * p = 0; 
    
    Tag() : p(new int[10]) {
        cout << "C:" << this << " " << p << std::endl;
    }
    
    Tag & operator=(const Tag & t) {
        cout << "E:" << t.p << std::endl;
        return *this;
    }
    
     Tag(Tag && t) {
        cout << "M:" << t.p << std::endl;
    }
    
    Tag(const Tag && t) {
        cout << "M:" << t.p << std::endl;
    }
    
    ~Tag() {
        cout << "D:" << this << " " << p << std::endl;
        delete [] p;
    }
    
};

void put(Tag && t) {
    t.name = "Yes";
    cout << "P:" << t.p << " " << t.name << std::endl;
}

auto get() {
    puts("get 1");
    Tag t;
    puts("get 2");
    return t;
}

auto get1() {
    Next n;
    cout << "Next: " << n.a << std::endl;
    return n;
}

Tag & get2() {
    puts("get 2 - 1");
    Tag t;
    puts("get 2 - 2");
    return t;
}
 
int main()
{
    puts("1");
    put(Tag());
    puts("2");
    
    Tag t = get();
    puts(t.name.c_str());
    puts("3");
    
    Tag t1;
    t1 = t;
    
    Next n = get1();
    cout << "Next: " << n.a << std::endl;
    
    Tag & t2 = get2();
    puts("4");
    t2.name = "Y!";
}