Struct ielr::output::Statistics

pub struct Statistics {
    pub lalr_states_count: usize,
    pub lr1_states_count: usize,
    pub conflict_resolution_used: Vec<usize>,
    pub algorithm_needed: Algorithm,
}

Statistics gathered while running the IELR algorithm.

Fields

lalr_states_count: usize

Number of states in the LALR state machine.

lr1_states_count: usize

Number of states added while using LR(1).

conflict_resolution_used: Vec<usize>

The indices in Grammar::conflict_solutions of the solutions used during the algorithm.

Users may be interested in solution not used, since they were useless during the algorithm.

algorithm_needed: Algorithm

What level of the algorithm was used in case of success.

Trait Implementations

impl Clone for Statistics

fn clone(&self) -> Statistics

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Statistics

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.