IntersectAutomaton

Namespace

Rowles.LeanCorpus.Codecs.Fst

Assembly

Rowles.LeanCorpus.dll

Methods

IntersectAutomaton(IAutomaton)

Intersects the FST with an automaton, returning matching (key, output, finalState) triples. Both the automaton and the FST consume the same byte sequence; pruning is driven by CanMatch(int). The automaton is fed every byte of every key (callers wishing to skip a leading qualifier should construct a PrefixAutomaton over the qualifier and compose it with their target automaton, or use the qualifier overload).

IntersectAutomaton(IAutomaton, ReadOnlySpan<byte>)

Intersects the FST with an automaton applied to the bytes following qualifier. Only keys starting with the qualifier are considered; the automaton sees the bare suffix.