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Improved quantifier instantiation logging

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Nils Becker 2018-04-08 18:16:38 +02:00 • committed by nilsbecker
parent 41e0a12678
commit 7585f28dec
10 changed files with 108 additions and 24 deletions
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6
src/smt/smt_enode.h
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@ -105,6 +105,7 @@ namespace smt {
enode_vector m_parents; //!< Parent enodes of the equivalence class.
theory_var_list m_th_var_list; //!< List of theories that 'care' about this enode.
trans_justification m_trans; //!< A justification for the enode being equal to its root.
bool m_proof_is_logged; //!< Indicates that the proof for the enode being equal to its root is in the log.
signed char m_lbl_hash; //!< It is different from -1, if enode is used in a pattern
approx_set m_lbls;
approx_set m_plbls;
@ -113,6 +114,7 @@ namespace smt {
friend class context;
friend class euf_manager;
friend class conflict_resolution;
friend class quantifier_manager;
theory_var_list * get_th_var_list() {
@ -317,6 +319,10 @@ namespace smt {
theory_var get_th_var(theory_id th_id) const;
trans_justification get_trans_justification() {
return m_trans;
}
unsigned get_generation() const {
return m_generation;
}