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KBState

oxilean_std::term_rewriting::types

Struct KBState 

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pub struct KBState {
    pub rules: Vec<Rule>,
    pub equations: VecDeque<(Term, Term)>,
    pub max_steps: usize,
}
Expand description

Knuth-Bendix completion state.

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§rules: Vec<Rule>

Current set of rules.

§equations: VecDeque<(Term, Term)>

Pending equations to orient/simplify.

§max_steps: usize

Maximum completion steps.

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impl KBState

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pub fn new(equations: Vec<(Term, Term)>, max_steps: usize) -> Self

Creates a new KB state from an initial set of equations.

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pub fn complete(&mut self, order: TermOrdering) -> Result<Trs, String>

Runs the Knuth-Bendix completion algorithm.

Returns Ok(trs) if completion succeeds, Err(msg) otherwise.

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