StateIsNotFinalException Class Reference

State is not final (and cannot have a final weight). More...

Inheritance diagram for StateIsNotFinalException:

Additional Inherited Members
Public Member Functions inherited from HfstException
def	what
	A message describing the error in more detail. More...

Detailed Description

State is not final (and cannot have a final weight).

An example :

 tr = hfst.HfstBasicTransducer()
 tr.add_state(1)
 # An exception is thrown as state number 1 is not final
 try:
     w = tr.get_final_weight(1)
 except hfst.exceptions.StateIsNotFinalException:
     print("State is not final.")

You should use function hfst.HfstBasicTransducer.is_final_state if you are not sure whether a state is final.

Thrown by hfst.HfstBasicTransducer get_final_weight.

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The documentation for this class was generated from the following file:

• hfst/exceptions/__init__.py