/// <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="expression">The <see cref="Expression" /> property of the result.</param>
/// <param name="arguments">The <see cref="Arguments" /> property of the result.</param>
/// <returns>This expression if no children changed, or an expression with the updated children.</returns>
public InvocationExpression Update(Expression expression, IEnumerable <Expression> arguments)
{
if (expression == Expression && arguments != null && ExpressionUtils.SameElements(ref arguments, Arguments.AsArrayInternal()))
{
return(this);
}
return(Invoke(expression, arguments));
}
