public override object Visit(Mono.CSharp.Linq.OrderByDescending orderByDescending)
{
currentQueryOrderClause = new QueryOrderClause();
var ordering = new QueryOrdering();
if (orderByDescending.Expr != null)
ordering.AddChild((Expression)orderByDescending.Expr.Accept(this), Roles.Expression);
var location = LocationsBag.GetLocations(orderByDescending);
if (location != null) {
ordering.Direction = QueryOrderingDirection.Descending;
ordering.AddChild(new CSharpTokenNode(Convert(location [0]), QueryOrdering.DescendingKeywordRole), QueryOrdering.DescendingKeywordRole);
}
currentQueryOrderClause.AddChild(ordering, QueryOrderClause.OrderingRole);
return currentQueryOrderClause;
}
public override object Visit (Mono.CSharp.Linq.ThenByDescending thenByDescending)
{
var result = new QueryOrderClause ();
var ordering = new QueryOrdering ();
ordering.AddChild ((Expression)thenByDescending.Expr.Accept (this), QueryWhereClause.Roles.Expression);
var location = LocationsBag.GetLocations (thenByDescending);
if (location != null) {
ordering.Direction = QueryOrderingDirection.Descending;
ordering.AddChild (new CSharpTokenNode (Convert (location[0]), "ascending".Length), QueryWhereClause.Roles.Keyword);
}
result.AddChild (ordering, QueryOrderClause.OrderingRole);
return result;
}
