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| from automat import MethodicalMachine
|
|
| class Led(object):
| _machine = MethodicalMachine()
|
| @_machine.state()
| def led_on(self):
| "led is on"
|
| @_machine.state(initial=True)
| def led_off(self):
| "led is off"
|
| @_machine.input()
| def turn_on(self):
| "turn the led on"
|
| @_machine.output()
| def _light(self):
| print("light")
|
| led_off.upon(turn_on, enter=led_on, outputs=[_light])
|
|
| led = Led()
| led.turn_on()
|
|
