System.Linq.Expressions.InstanceMethodCallExpression1.Rewrite C# (CSharp) Метод

        internal override MethodCallExpression Rewrite(Expression instance, IReadOnlyList<Expression> args)
        {
            Debug.Assert(instance != null);
            Debug.Assert(args == null || args.Count == 1);

            if (args != null)
            {
                return Expression.Call(instance, Method, args[0]);
            }
            return Expression.Call(instance, Method, ReturnObject<Expression>(_arg0));
        }
    }