def mk_operation(metaclass, o_tfr):
    '''
    Create a python function that interprets that action of a BridgePoint class
    operation.
    '''
    o_obj = one(o_tfr).O_OBJ[115]()
    action = o_tfr.Action_Semantics_internal
    label = '%s::%s' % (o_obj.Name, o_tfr.Name)
    run = interpret.run_operation
    
    if o_tfr.Instance_Based:
        return lambda self, **kwargs: run(metaclass, label, action, kwargs, self)
    else:
        fn = lambda cls, **kwargs: run(metaclass, label, action, kwargs, None)
        return classmethod(fn)
Create a python function that interprets that action of a BridgePoint class
    operation.