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backtrack_fi

This commit is contained in:
Jakob Rath 2022-04-25 17:37:50 +02:00
parent fc2633c964
commit 6bf897aad8
6 changed files with 113 additions and 15 deletions

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@ -72,6 +72,7 @@ namespace polysat {
friend class restart;
friend class explainer;
friend class inference_engine;
friend class inference_logger;
friend class forbidden_intervals;
friend class linear_solver;
friend class viable;
@ -203,7 +204,7 @@ namespace polysat {
unsigned base_level() const;
void resolve_conflict();
void resolve_bool(sat::literal lit);
void backtrack_fi();
void revert_decision(pvar v);
void revert_bool_decision(sat::literal lit);