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linear solver

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-05-14 17:10:01 -07:00
parent 17fcf79c04
commit 683ce27c8f
8 changed files with 264 additions and 42 deletions
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src/math/polysat/solver.h
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@ -211,6 +211,7 @@ namespace polysat {
void decide(pvar v);
void narrow(pvar v);
void linear_propagate();
p_dependency* mk_dep(unsigned dep) { return dep == null_dependency ? nullptr : m_dm.mk_leaf(dep); }
@ -226,7 +227,7 @@ namespace polysat {
void backjump(unsigned new_level);
void add_lemma(constraint* c);
void new_constraint(constraint* c);
bool_var new_constraint(constraint* c);
bool invariant();
bool invariant(scoped_ptr_vector<constraint> const& cs);