aalpy.automata.MooreMachine
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from aalpy.base import Automaton, AutomatonState class MooreState(AutomatonState): """ Single state of a Moore machine. Each state has an output value. """ def __init__(self, state_id, output): super().__init__(state_id) self.output = output class MooreMachine(Automaton): def __init__(self, initial_state: AutomatonState, states: list): super().__init__(initial_state, states) def step(self, letter): """ In Moore machines outputs depend on the current state. Args: letter: single input that is looked up in the transition function leading to a new state Returns: the output of the reached state """ self.current_state = self.current_state.transitions[letter] return self.current_state.output
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class MooreState(AutomatonState): """ Single state of a Moore machine. Each state has an output value. """ def __init__(self, state_id, output): super().__init__(state_id) self.output = output
Single state of a Moore machine. Each state has an output value.
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def __init__(self, state_id, output): super().__init__(state_id) self.output = output
Single state of an automaton. Each state consists of a state id, a dictionary of transitions, where the keys are inputs and the values are the corresponding target states, and a prefix that leads to the state from the initial state.
Args:
state_id(Any): used for graphical representation of the state. A good practice is to keep it unique.
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class MooreMachine(Automaton): def __init__(self, initial_state: AutomatonState, states: list): super().__init__(initial_state, states) def step(self, letter): """ In Moore machines outputs depend on the current state. Args: letter: single input that is looked up in the transition function leading to a new state Returns: the output of the reached state """ self.current_state = self.current_state.transitions[letter] return self.current_state.output
Abstract class representing an automaton.
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def __init__(self, initial_state: AutomatonState, states: list): super().__init__(initial_state, states)
Args:
initial_state (AutomatonState): initial state of the automaton
states (list) : list containing all states of the automaton
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def step(self, letter): """ In Moore machines outputs depend on the current state. Args: letter: single input that is looked up in the transition function leading to a new state Returns: the output of the reached state """ self.current_state = self.current_state.transitions[letter] return self.current_state.output
In Moore machines outputs depend on the current state.
Args:
letter: single input that is looked up in the transition function leading to a new state
Returns:
the output of the reached state