/// <summary>
/// Visits a NullLiteral builder.
/// </summary>
/// <param name="item">The item to visit.</param>
protected internal virtual void VisitNullLiteral(NullLiteral item)
{
}
/// <summary>
/// Generates the text for a NullLiteral builder.
/// </summary>
/// <param name="item">The NullLiteral builder to generate the text for.</param>
protected internal override void VisitNullLiteral(NullLiteral item)
{
writer.Write("NULL");
}
/// <summary>
/// Visits a NullLiteral builder.
/// </summary>
/// <param name="item">The item to visit.</param>
protected internal virtual void VisitNullLiteral(NullLiteral item)
{
}