/// <summary>
        /// Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression.
        /// </summary>
        /// <param name="object">The <see cref="Object" /> property of the result.</param>
        /// <param name="initializers">The <see cref="Initializers" /> property of the result.</param>
        /// <returns>This expression if no children changed, or an expression with the updated children.</returns>
        public WithCSharpExpression Update(Expression @object, IEnumerable <MemberInitializer> initializers)
        {
            if (@object == Object && SameElements(ref initializers, Initializers))
            {
                return(this);
            }

            return(Members != null
                ? CSharpExpression.With(@object, Members, initializers)
                : CSharpExpression.With(@object, Clone, initializers));
        }