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Eliminate length gradients from regexes

This commit is contained in:
CEisenhofer 2026-04-02 15:58:15 +02:00
parent 1282e4de11
commit 5ec28d3bc8
4 changed files with 58 additions and 14 deletions

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@ -66,7 +66,7 @@ namespace smt {
obj_hashtable<expr> m_axiom_set; // dedup guard for axiom_item enqueues
obj_hashtable<expr> m_no_diseq_set; // track expressions that should not trigger new disequality axioms
expr_ref_vector m_relevant_lengths; // track variables whose lengths are relevant
obj_map<expr, unsigned> m_gradient_cache;
sat::literal_vector m_nielsen_literals; // literals created by a Nilsen check
// statistics