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use static_cast to avoid the warnings

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2025-02-13 07:07:12 -10:00
parent e6a089e63d
commit bedc95c4c7
8 changed files with 30 additions and 29 deletions
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4
src/math/lp/lar_solver.cpp
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@ -1371,7 +1371,7 @@ namespace lp {
lp_assert(A_r().row_count() == i + 1 && A_r().column_count() == j + 1);
auto& last_column = A_r().m_columns[j];
int non_zero_column_cell_index = -1;
for (unsigned k = last_column.size(); k-- > 0;) {
for (unsigned k = static_cast<unsigned>(last_column.size()); k-- > 0;) {
auto& cc = last_column[k];
if (cc.var() == i)
return;
@ -1395,7 +1395,7 @@ namespace lp {
auto& last_row = A_r().m_rows[i];
mpq& cost_j = m_mpq_lar_core_solver.m_r_solver.m_costs[j];
bool cost_is_nz = !is_zero(cost_j);
for (unsigned k = last_row.size(); k-- > 0;) {
for (unsigned k = static_cast<unsigned>(last_row.size()); k-- > 0;) {
auto& rc = last_row[k];
if (cost_is_nz) {
m_mpq_lar_core_solver.m_r_solver.m_d[rc.var()] += cost_j * rc.coeff();