using System;

using System.Linq;

using System.Linq.Expressions;

public class Program

{

    public static void Main()

    {

        int i = 0;

        Expression<Func<bool>> closurExpression = () =>  test(i);

        Console.WriteLine(closurExpression.Body);

    }

    public static bool test(int i)

    {

        return ++i != 0;

    }

}