public override IEnumerator <KeyValuePair <string, object> > GetEnumerator()
{
for (Node temp = head; temp != null; temp = temp.getNext())
{
yield return(new KeyValuePair <string, object>(temp.getKey(), temp.getValue()));
}
}
public override object Lookup(string key)
{
Node temp = head;
while (temp != null)
{
if (temp.getKey() == key)
{
return(temp.getValue());
}
temp = temp.getNext();
}
throw new DictionaryKeyNotFoundException(key);
}
public override object Lookup(string name)
{
int num = hash(name);
Node temp = vals[num];
while (temp != null)
{
if (temp.getKey() == name)
{
return(temp.getValue());
}
temp = temp.getNext();
}
throw new DictionaryKeyNotFoundException(name);
}
