public override void Trim()
{
// Trim stacks
base.Trim();
// Trim local pools individually
QueryBranchResultSet result = this.resultPool;
while (null != result)
{
result.Trim();
result = result.Next;
}
NodeSequence sequence = this.sequencePool;
while (null != sequencePool)
{
sequencePool.Trim();
sequence = sequence.Next;
}
ProcessingContext context = this.contextPool;
while (null != context)
{
context.Trim();
context = context.Next;
}
}