partial_hash_fsm

metrale_grammar::grammar::functor::hash_walk

Function partial_hash_fsm 

Source 
pub fn partial_hash_fsm(
    grammar: &GrammarData,
    fsm_index: i32,
) -> Option<(u64, Vec<(i32, i32)>)>
Expand description

Partially hash an FSM: tolerated when up to one referenced rule is unhashed and that edge starts at the start state. None otherwise.