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update comment

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-01-27 17:47:27 -08:00
parent 93541ccdf2
commit 0eb0306ae2

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@ -331,13 +331,11 @@ namespace polysat {
m_vars.remove(v);
// TODO: side-conditions depend on variable assignments
// we need to track these when the side conditions are used
// or we need to propagate the side-conditions if they are not set.
//
if (j.is_propagation()) {
for (auto const& c : s.m_viable.get_constraints(v)) {
if (!c->has_bvar()) {
// it is a side-condition that was not propagated already.
// it is true in the current variable assignment.
cm().ensure_bvar(c.get());
s.assign_eval(c.blit());
}