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cleanup

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This commit is contained in:
Jakob Rath 2023-02-03 16:25:07 +01:00
parent 4b1ec583ec
commit 579275a17d
6 changed files with 16 additions and 39 deletions
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11
src/math/polysat/conflict.h
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@ -145,29 +145,24 @@ namespace polysat {
/**
* Insert constraint c into conflict state.
*
* Skips trivial constraints:
* - e.g., constant constraints such as "4 > 1"
*/
void insert(signed_constraint c);
/** Insert assigned variables of c */
void insert_vars(signed_constraint c);
/** Evaluate constraint under assignment and insert it into conflict state. */
void insert_eval(signed_constraint c);
/** Add a lemma to the conflict, to be added after conflict resolution */
void add_lemma(char const* name, std::initializer_list<signed_constraint> cs);
void add_lemma(char const* name, signed_constraint const* cs, size_t cs_len);
void add_lemma(char const* name, clause_ref lemma);
void add_lemma(clause_ref lemma);
void add_lemma(char const* name, clause_ref lemma) { lemma->set_name(name); add_lemma(lemma); } // remove
/** Re-add a lemma to the conflict that we were unable to add after the previous conflict. */
void restore_lemma(clause_ref lemma);
/** Remove c from core */
void remove(signed_constraint c);
void remove_var(pvar v);
/**
* Remove all constraints and variables from the conflict state.
* Use this during conflict resolution if the core needs to be replaced.