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Check invariant on pvars

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This commit is contained in:
Jakob Rath 2022-12-19 13:55:50 +01:00
parent 208f166934
commit 69b41a7e70
4 changed files with 30 additions and 3 deletions
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5
src/math/polysat/solver.h
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@ -211,6 +211,8 @@ namespace polysat {
dd::pdd_manager& sz2pdd(unsigned sz) const;
dd::pdd_manager& var2pdd(pvar v) const;
pvar num_vars() const { return m_value.size(); }
assignment_t const& assignment() const { return m_search.assignment(); }
void push_level();
@ -306,7 +308,8 @@ namespace polysat {
static bool invariant(signed_constraints const& cs);
bool wlist_invariant() const;
bool bool_watch_invariant() const;
bool assignment_invariant();
bool assignment_invariant() const;
bool var_queue_invariant() const;
bool verify_sat();
bool can_propagate();