public DTDChoiceAutomata Choice (DTDAutomata left, DTDAutomata right)
{
Hashtable rightPool = choiceTable [left] as Hashtable;
if (rightPool == null) {
rightPool = new Hashtable ();
choiceTable [left] = rightPool;
}
DTDChoiceAutomata result = rightPool [right] as DTDChoiceAutomata;
if (result == null) {
result = new DTDChoiceAutomata (root, left, right);
rightPool [right] = result;
}
return result;
}
public DTDChoiceAutomata Choice(DTDAutomata left, DTDAutomata right)
{
Hashtable rightPool = choiceTable [left] as Hashtable;
if (rightPool == null)
{
rightPool = new Hashtable();
choiceTable [left] = rightPool;
}
DTDChoiceAutomata result = rightPool [right] as DTDChoiceAutomata;
if (result == null)
{
result = new DTDChoiceAutomata(root, left, right);
rightPool [right] = result;
}
return(result);
}
public DTDChoiceAutomata Choice(DTDAutomata left, DTDAutomata right)
{
Hashtable hashtable = this.choiceTable[left] as Hashtable;
if (hashtable == null)
{
hashtable = new Hashtable();
this.choiceTable[left] = hashtable;
}
DTDChoiceAutomata dtdchoiceAutomata = hashtable[right] as DTDChoiceAutomata;
if (dtdchoiceAutomata == null)
{
dtdchoiceAutomata = new DTDChoiceAutomata(this.root, left, right);
hashtable[right] = dtdchoiceAutomata;
}
return(dtdchoiceAutomata);
}
