public void AddSort(Query evalQuery, IComparer comparer)
{
if (this.numSorts == this.expressions.Length)
{
Query[] queryArray = new Query[this.numSorts * 2];
IComparer[] comparerArray = new IComparer[this.numSorts * 2];
for (int i = 0; i < this.numSorts; i++)
{
queryArray[i] = this.expressions[i];
comparerArray[i] = this.comparers[i];
}
this.expressions = queryArray;
this.comparers = comparerArray;
}
if ((evalQuery.StaticType == XPathResultType.NodeSet) || (evalQuery.StaticType == XPathResultType.Any))
{
evalQuery = new StringFunctions(Function.FunctionType.FuncString, new Query[] { evalQuery });
}
this.expressions[this.numSorts] = evalQuery;
this.comparers[this.numSorts] = comparer;
this.numSorts++;
}