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Moved "easy part" of variable elimination to saturation.cpp

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This commit is contained in:
Clemens Eisenhofer 2022-12-28 15:07:03 +01:00
parent b4f5225ab3
commit 658877365c
3 changed files with 110 additions and 29 deletions
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5
src/math/polysat/saturation.h
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@ -25,6 +25,9 @@ namespace polysat {
solver& s;
clause_builder m_lemma;
char const* m_rule = nullptr;
unsigned_vector m_occ;
unsigned_vector m_occ_cnt;
void set_rule(char const* r) { m_rule = r; }
@ -128,6 +131,8 @@ namespace polysat {
unsigned min_parity(pdd const& p);
unsigned max_parity(pdd const& p);
lbool get_multiple(const pdd& p1, const pdd& p2, pdd& out);
bool is_forced_eq(pdd const& p, rational const& val);
bool is_forced_eq(pdd const& p, int i) { return is_forced_eq(p, rational(i)); }