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reorganize variable tracking for lemmas

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this is going to break a bunch
This commit is contained in:
Nikolaj Bjorner 2021-09-12 18:05:29 +02:00
parent deeb6c7784
commit f5fd295e01
9 changed files with 191 additions and 136 deletions
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4
src/math/polysat/forbidden_intervals.cpp
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@ -79,13 +79,13 @@ namespace polysat {
lemma.push(~src);
}
bool forbidden_intervals::perform(solver& s, pvar v, conflict_core& core, clause_builder& lemma) {
bool forbidden_intervals::perform(solver& s, pvar v, vector<signed_constraint> const& just, clause_builder& lemma) {
// Extract forbidden intervals from conflicting constraints
vector<fi_record> records;
rational longest_len;
unsigned longest_i = UINT_MAX;
for (signed_constraint c : core) {
for (signed_constraint c : just) {
LOG_H3("Computing forbidden interval for: " << c);
eval_interval interval = eval_interval::full();
signed_constraint neg_cond;