// rval.cpp
#include <iostream>
using namespace std;

class X
{
public:
	X()
	{
		cout << "Def ctor\n";
	}
	~X()
	{
		cout << "Def dtor\n";
	}
	X(const X& )
	{
		cout << "Def cpyctor\n";
	}
	void Msg()
	{
		cout << "Showing a message\n";
	}
	X& operator=(X& )
	{
		cout << "= op\n";
		return *this;
	}
};

X fun()
{
	cout << "In fun(), before X x;\n";
	X x;
	cout << "In fun(), after X x;\n";
	return x;
}

int main()
{
	X&& x = fun();
	x.Msg();
	return 0;
}

Upp::Vector<Upp::String> vs = {"Header1", "Header2", "Something else", "and so on..."};

Upp::Vector<Upp::String> vs;
vs.Add("Header1");
vs.Add("Header2");
vs.Add("Something else");
vs.Add("and so on...");

Upp::Vector<Upp::String> vs;
vs.Add("Header1");
vs.Add("Header2");
vs.Add("Something else");
vs.Add("and so on...");

Upp::Vector<Upp::String> vs;
vs << "Header1" << "Header2" << "Something else" << "and so on...";

Upp::Vector<Upp::String> vs;
String hello("hello"), world("world");
vs | hello | world;

Upp::Vector<Upp::String> vs = Upp::Vector<Upp::String>() << "Header1" << "Header2" << "Something else" << "and so on...";