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move some functionality from int_solver to int_solver::imp

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This commit is contained in:
Lev Nachmanson 2024-08-14 15:18:28 -10:00
parent 66b778cb25
commit 0b9b1c4472
9 changed files with 933 additions and 901 deletions
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6
src/smt/theory_lra.cpp
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@ -1888,7 +1888,7 @@ public:
case lp::lia_move::branch: {
TRACE("arith", tout << "branch\n";);
bool u = m_lia->is_upper();
auto const & k = m_lia->get_offset();
auto const & k = m_lia->offset();
rational offset;
expr_ref t(m);
expr_ref b = mk_bound(m_lia->get_term(), k, !u, offset, t);
@ -1919,13 +1919,13 @@ public:
}
// The call mk_bound() can set the m_infeasible_column in lar_solver
// so the explanation is safer to take before this call.
expr_ref b = mk_bound(m_lia->get_term(), m_lia->get_offset(), !m_lia->is_upper());
expr_ref b = mk_bound(m_lia->get_term(), m_lia->offset(), !m_lia->is_upper());
if (m.has_trace_stream()) {
th.log_axiom_instantiation(b);
m.trace_stream() << "[end-of-instance]\n";
}
IF_VERBOSE(4, verbose_stream() << "cut " << b << "\n");
TRACE("arith", dump_cut_lemma(tout, m_lia->get_term(), m_lia->get_offset(), m_explanation, m_lia->is_upper()););
TRACE("arith", dump_cut_lemma(tout, m_lia->get_term(), m_lia->offset(), m_explanation, m_lia->is_upper()););
literal lit(ctx().get_bool_var(b), false);
TRACE("arith",
ctx().display_lemma_as_smt_problem(tout << "new cut:\n", m_core.size(), m_core.data(), m_eqs.size(), m_eqs.data(), lit);