tron.utils.state module

class tron.utils.state.Machine(initial: str, **transitions: Mapping[str, str])

Bases: object

check(transition)

Check if the state can be transitioned via transition. Returns the destination state.

static from_machine(machine, initial=None, state=None)

reset()

set_state(state)

transition(transition)

Checks if machine can be transitioned from current state using provided transition name. Returns True if transition has taken place. Listeners for this change will also be notified before returning.