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fix updates to cce

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-01-30 23:41:04 -08:00
parent 2d0f80f78e
commit 2739342aba
16 changed files with 248 additions and 254 deletions
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9
src/sat/sat_clause.cpp
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@ -87,6 +87,15 @@ namespace sat {
mark_strengthened();
}
void clause::shrink(unsigned num_lits) {
SASSERT(num_lits <= m_size);
if (num_lits < m_size) {
m_size = num_lits;
mark_strengthened();
}
}
bool clause::satisfied_by(model const & m) const {
for (literal l : *this) {
if (l.sign()) {