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prepare for theory plugins

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-09-02 10:42:07 -07:00
parent 141edef0d6
commit 116390833b
27 changed files with 492 additions and 336 deletions
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4
src/sat/sat_simplifier.cpp
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@ -681,7 +681,7 @@ namespace sat {
if (s.m_config.m_drat && c.contains(l)) {
unsigned sz = c.size();
c.elim(l);
s.m_drat.add(c, true);
s.m_drat.add(c, status::redundant());
c.restore(sz);
s.m_drat.del(c);
c.shrink(sz-1);
@ -2005,7 +2005,7 @@ namespace sat {
s.m_stats.m_mk_clause++;
clause * new_c = s.alloc_clause(m_new_cls.size(), m_new_cls.c_ptr(), false);
if (s.m_config.m_drat) s.m_drat.add(*new_c, true);
if (s.m_config.m_drat) s.m_drat.add(*new_c, status::redundant());
s.m_clauses.push_back(new_c);
m_use_list.insert(*new_c);