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#5641

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This commit is contained in:
Nikolaj Bjorner 2022-01-03 11:12:09 -08:00
parent cf08cdff9c
commit 2944449884
3 changed files with 16 additions and 14 deletions
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6
src/sat/tactic/goal2sat.cpp
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@ -224,6 +224,7 @@ struct goal2sat::imp : public sat::sat_internalizer {
}
sat::bool_var add_bool_var(expr* t) override {
force_push();
sat::bool_var v = m_map.to_bool_var(t);
if (v == sat::null_bool_var)
v = mk_bool_var(t);
@ -239,10 +240,11 @@ struct goal2sat::imp : public sat::sat_internalizer {
m_map.push();
m_cache_lim.push_back(m_cache_trail.size());
}
}
}
void push() override {
++m_num_scopes;
++m_num_scopes;
}
void pop(unsigned n) override {
@ -263,7 +265,7 @@ struct goal2sat::imp : public sat::sat_internalizer {
}
}
m_cache_trail.shrink(k);
m_cache_lim.shrink(m_cache_lim.size() - n);
m_cache_lim.shrink(m_cache_lim.size() - n);
}
// remove non-external literals from cache.