mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-06 17:44:08 +00:00
Code Activity

fix some warnings

Browse source
This commit is contained in:
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
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/math/lp/dioph_eq.cpp
View file

@ -1652,8 +1652,8 @@ namespace lp {
const auto& row = m_e_matrix.m_rows[ei]; 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;} ); auto it = std::find_if (row.begin(), row.end(), [j](const auto& p) {return p.var() == j;} );
if (it == row.end()) return false; if (it == row.end()) return false;
return it->coeff() == mpq(1)&& j_sign == 1 || return (it->coeff() == mpq(1) && j_sign == 1) ||
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 // 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 // a coefficient equal to j_sign which is +-1

4
src/math/lp/int_solver.cpp
View file

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