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rulegen:: handle dead roots

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Zeno Rogue 2021-08-23 15:50:08 +02:00
parent 308ed5cbb1
commit 711ae44605
1 changed files with 9 additions and 0 deletions
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9
rulegen.cpp
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@ -1536,6 +1536,15 @@ EX void rules_iteration() {
branch_conflicts_seen.clear();
// handle dead roots -- some of their branches MUST live
for(int id=0; id<isize(treestates); id++) if(treestates[id].is_root && !treestates[id].is_live) {
auto r = treestates[id].rules;
for(int i=0; i<isize(r); i++) if(r[i] >= 0) {
examine_branch(id, i, i);
break;
}
}
for(int id=0; id<isize(treestates); id++) if(treestates[id].is_live) {
auto r = treestates[id].rules; /* no & because treestates might have moved */
if(r.empty()) continue;