public SingleResultExpression VisitSingleResult(SingleResultExpression node)
{
_root = node;
base.Visit(node.RootExpression);
return(node);
}
/// <summary>
/// Execute a <see cref="SingleResultExpression"/> expression in the current context.
/// </summary>
/// <param name="directoryExpression">The expression to execute.</param>
/// <returns>The result of executing the expression.</returns>
protected virtual object Execute(Expressions.SingleResultExpression directoryExpression)
{
return(Context.QueryExecutor.Execute(directoryExpression));
}
