public virtual void Visit(PreferenceGdAstNode node)
{
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(PreferenceGdAstNode astNode)
{
ExpressionData = new PreferenceExpression(astNode.Name, MasterExporter.ToExpression(astNode.Argument));
}
