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formatting updates

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-09-19 15:18:38 -07:00
parent db84d21e3b
commit f07553ed3a
1 changed files with 9 additions and 11 deletions
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20
src/math/lp/lp_bound_propagator.h
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@ -181,13 +181,12 @@ public:
void propagate_monic(lpvar monic_var, const svector<lpvar>& vars) { void propagate_monic(lpvar monic_var, const svector<lpvar>& vars) {
lpvar non_fixed, zero_var; lpvar non_fixed, zero_var;
if (!is_linear(vars, zero_var, non_fixed)) { if (!is_linear(vars, zero_var, non_fixed))
return; return;
}
if (zero_var != null_lpvar) { if (zero_var != null_lpvar)
add_bounds_for_zero_var(monic_var, zero_var); add_bounds_for_zero_var(monic_var, zero_var);
} else { else {
rational k = rational(1); rational k = rational(1);
for (auto v : vars) for (auto v : vars)
if (v != non_fixed) { if (v != non_fixed) {
@ -195,19 +194,18 @@ public:
if (k.is_big()) return; if (k.is_big()) return;
} }
if (non_fixed != null_lpvar) { if (non_fixed != null_lpvar)
propagate_monic_with_non_fixed(monic_var, vars, non_fixed, k); propagate_monic_with_non_fixed(monic_var, vars, non_fixed, k);
} else { // all variables are fixed else // all variables are fixed
propagate_monic_with_all_fixed(monic_var, vars, k); propagate_monic_with_all_fixed(monic_var, vars, k);
}
} }
} }
void propagate_monic_with_non_fixed(lpvar monic_var, const svector<lpvar>& vars, lpvar non_fixed, const rational& k) { void propagate_monic_with_non_fixed(lpvar monic_var, const svector<lpvar>& vars, lpvar non_fixed, const rational& k) {
lp::impq bound_value; lp::impq bound_value;
bool is_strict; bool is_strict;
if (lower_bound_is_available(non_fixed)) { if (lower_bound_is_available(non_fixed)) {
bound_value = lp().column_lower_bound(non_fixed); bound_value = lp().column_lower_bound(non_fixed);
is_strict = !bound_value.y.is_zero(); is_strict = !bound_value.y.is_zero();
auto lambda = [vars, non_fixed](int* s) { auto lambda = [vars, non_fixed](int* s) {