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update rewriting of equalities and monomials for regressions

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-09-03 14:36:03 -07:00
parent 7fbb938474
commit c6722859c2
9 changed files with 102 additions and 95 deletions
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4
src/ast/justified_expr.h
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@ -21,12 +21,12 @@ public:
justified_expr& operator=(justified_expr const& other) {
SASSERT(&m == &other.m);
if (this != &other) {
m.inc_ref(other.get_fml());
m.inc_ref(other.get_proof());
m.dec_ref(m_fml);
m.dec_ref(m_proof);
m_fml = other.get_fml();
m_proof = other.get_proof();
m.inc_ref(m_fml);
m.inc_ref(m_proof);
}
return *this;
}