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Integrate univariate solver in polysat

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This commit is contained in:
Jakob Rath 2022-03-18 15:43:06 +01:00
parent 9d47d7959d
commit 509a007ed7
9 changed files with 192 additions and 50 deletions
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4
src/math/polysat/constraint.h
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@ -178,8 +178,6 @@ namespace polysat {
virtual std::ostream& display(std::ostream& out, lbool status) const = 0;
virtual std::ostream& display(std::ostream& out) const = 0;
bool propagate(solver& s, bool is_positive, pvar v);
virtual void propagate_core(solver& s, bool is_positive, pvar v, pvar other_v);
virtual bool is_always_false(bool is_positive) const = 0;
virtual bool is_currently_false(solver& s, bool is_positive) const = 0;
virtual bool is_currently_true(solver& s, bool is_positive) const = 0;
@ -248,8 +246,6 @@ namespace polysat {
bool is_positive() const { return m_positive; }
bool is_negative() const { return !is_positive(); }
bool propagate(solver& s, pvar v) { return get()->propagate(s, is_positive(), v); }
void propagate_core(solver& s, pvar v, pvar other_v) { get()->propagate_core(s, is_positive(), v, other_v); }
bool is_always_false() const { return get()->is_always_false(is_positive()); }
bool is_always_true() const { return get()->is_always_false(is_negative()); }
bool is_currently_false(solver& s) const { return get()->is_currently_false(s, is_positive()); }