Print the node's name.
Print all nodes' names.
The arguments have the following meanings:
<nodeName> | any string containing the node's name |
<question> | a string (possibly embraced) containing the nodes question |
<no> | the name of the successor if the answer is "no" |
<yes> | the name of the successor if the answer is "yes" |
<don't-know> | the name of the successor if the answer is "don't know" |
<model> | the integer index of the nodes model |