how to use shared keyword in 2.063 version?

[Andrey]

Hello!

I'm trying to use following code:

<======================================>
//...

class A
{
	private
	{
		int m_someVar = 10;
	}

	public
	{
		this()
		{
		}
	}
}


int main(string[] args)
{
	shared A a = null;
	a = new shared(A)(); // error.

	return 0;
}
<======================================>

And on compile time, the compiler says "Error: non-shared method 
main.A.this is not callable using a shared object".
How can I use an objects as shared, which classes were not 
defined with "synchronized" or "shared" keyword?


Thanks.