Struct fsm_rust_jb::fsm::FSM

pub struct FSM<State, Effect> where
    State: Eq + PartialEq + Copy + Hash,
    Effect: Eq + PartialEq + Copy,  { /* fields omitted */ }

Finite state machine with side effects (Mealy automata)

Implementations

impl<State, Effect> FSM<State, Effect> where
    State: Eq + PartialEq + Copy + Hash + Debug,
    Effect: Eq + PartialEq + Copy, 

pub fn new<'a>(
    initial_state: State,
    transition_table: HashMap<State, Vec<Transition<State, Effect>>>
) -> Result<Self, FSMError<'a, State>>

Creates new instance of FSM

• initial_state: starting state,
• transition_table: transition graph

pub fn proceed<'a>(
    &self,
    string: &'a String,
    mut effector: Option<&'a mut dyn Effector<Effect>>
) -> Result<(), FSMError<'a, State>>

Runs some string through FSM to validate it (and apply some effects)

• string: runnable string,
• effector: module that mutates some data by effects