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replace restore_size_trail by more generic restore_vector

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other updates:
- change signature of advance_qhead to simplify call sites
- have model reconstruction replay work on a tail of dependent_expr state, while adding formulas to the tail.
This commit is contained in:
Nikolaj Bjorner 2022-11-28 11:45:56 +07:00
parent 6454014119
commit 85f9c7eefa
25 changed files with 80 additions and 59 deletions
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4
src/smt/theory_arith_aux.h
View file

@ -2223,12 +2223,12 @@ namespace smt {
continue;
}
TRACE("func_interp_bug", tout << "adding to assume_eq queue #" << n->get_owner_id() << " #" << n2->get_owner_id() << "\n";);
m_assume_eq_candidates.push_back(std::make_pair(other, v));
m_assume_eq_candidates.push_back({ other , v });
result = true;
}
if (result)
ctx.push_trail(restore_size_trail<std::pair<theory_var, theory_var>, false>(m_assume_eq_candidates, old_sz));
ctx.push_trail(restore_vector(m_assume_eq_candidates, old_sz));
return delayed_assume_eqs();
}

2
src/smt/theory_lra.cpp
View file

@ -1515,7 +1515,7 @@ public:
}
if (num_candidates > 0) {
ctx().push_trail(restore_size_trail<std::pair<theory_var, theory_var>, false>(m_assume_eq_candidates, old_sz));
ctx().push_trail(restore_vector(m_assume_eq_candidates, old_sz));
}
return delayed_assume_eqs();