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fix some warnings

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Lev Nachmanson 2025-01-20 12:44:05 -10:00 committed by Lev Nachmanson
parent abac52e1d7
commit 7bba8bc0c9
2 changed files with 4 additions and 4 deletions
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4
src/math/lp/dioph_eq.cpp
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@ -1652,8 +1652,8 @@ namespace lp {
const auto& row = m_e_matrix.m_rows[ei];
auto it = std::find_if (row.begin(), row.end(), [j](const auto& p) {return p.var() == j;} );
if (it == row.end()) return false;
return it->coeff() == mpq(1)&& j_sign == 1 ||
it->coeff() == mpq(-1) && j_sign == -1;
return (it->coeff() == mpq(1) && j_sign == 1) ||
(it->coeff() == mpq(-1) && j_sign == -1);
}
// j is the variable to eliminate, it appears in row ei of m_e_matrix with
// a coefficient equal to j_sign which is +-1

4
src/math/lp/int_solver.cpp
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@ -34,7 +34,6 @@ namespace lp {
int_solver& lia;
lar_solver& lra;
lar_core_solver& lrac;
dioph_eq m_dio;
unsigned m_number_of_calls = 0;
lar_term m_t; // the term to return in the cut
bool m_upper; // cut is an upper bound
@ -43,13 +42,14 @@ namespace lp {
hnf_cutter m_hnf_cutter;
unsigned m_hnf_cut_period;
unsigned m_dioph_eq_period;
dioph_eq m_dio;
int_gcd_test m_gcd;
bool column_is_int_inf(unsigned j) const {
return lra.column_is_int(j) && (!lia.value_is_int(j));
}
imp(int_solver& lia): lia(lia), lra(lia.lra), lrac(lia.lrac), m_hnf_cutter(lia), m_gcd(lia), m_dio(lia) {
imp(int_solver& lia): lia(lia), lra(lia.lra), lrac(lia.lrac), m_hnf_cutter(lia), m_dio(lia), m_gcd(lia) {
m_hnf_cut_period = settings().hnf_cut_period();
m_dioph_eq_period = settings().m_dioph_eq_period;
}