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move some functionality from int_solver to int_solver::imp

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Lev Nachmanson 2024-08-14 15:18:28 -10:00 • committed by Lev Nachmanson
parent 889292472e
commit a1a01b9da6
9 changed files with 933 additions and 901 deletions
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10
src/math/lp/hnf_cutter.cpp
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@ -260,7 +260,7 @@ branch y_i >= ceil(y0_i) is impossible.
#ifdef Z3DEBUG
vector<mpq> x0 = transform_to_local_columns(lra.r_x());
#endif
lia_move r = create_cut(lia.m_t, lia.m_k, lia.m_ex, lia.m_upper
lia_move r = create_cut(lia.get_term(), lia.offset(), lia.explanation(), lia.is_upper()
#ifdef Z3DEBUG
, x0
#endif
@ -268,18 +268,18 @@ branch y_i >= ceil(y0_i) is impossible.
if (r == lia_move::cut) {
TRACE("hnf_cut",
lra.print_term(lia.m_t, tout << "cut:");
tout << " <= " << lia.m_k << std::endl;
lra.print_term(lia.get_term(), tout << "cut:");
tout << " <= " << lia.offset() << std::endl;
for (auto* dep : constraints_for_explanation())
for (auto ci : lra.flatten(dep))
lra.constraints().display(tout, ci);
);
lp_assert(lia.current_solution_is_inf_on_cut());
lia.settings().stats().m_hnf_cuts++;
lia.m_ex->clear();
lia.explanation()->clear();
for (u_dependency* dep : constraints_for_explanation())
for (auto ci : lia.lra.flatten(dep))
lia.m_ex->push_back(ci);
lia.explanation()->push_back(ci);
}
return r;
}