logging utils

        static void Main(string[] args)
        {
            var x = 1;
            var y = "asdf";
            new { x, y }.Log();
        }

        private static void Log<T>(this T obj, [CallerMemberName] string methodName = null)
        {
            Console.WriteLine(methodName);
            foreach (var prop in typeof(T).GetProperties())
            {
                Console.WriteLine("{0}={1}", prop.Name, prop.GetValue(obj));
            }
        }

        private static void LogExpression(Expression<Func<object>> l)
        {
            Console.WriteLine("{0}={1}", l.Body.ToString(), l.Compile()());
        }