24 …status_.resize(circuit_->GetMaxGateId() + 1, Status{INVALID_ID, State::UNVISITED}); // 1: max + 1 …  in Run()
53             SetStatus(gate, State::INVALID_OPT);  in FindBuilderBegin()
59                 SetStatus(gate, State::BEGIN_STRING_BUILDER, stringBuilderCount_);  in FindBuilderBegin()
64             SetStatus(gate, State::INVALID_OPT);  in FindBuilderBegin()
68                 SetStatus(gate, State::UNVISITED);  in FindBuilderBegin()
72                     SetStatus(gate, State::UNVISITED);  in FindBuilderBegin()
74                     SetStatus(gate, State::INVALID_OPT);  in FindBuilderBegin()
77                 SetStatus(gate, State::INVALID_OPT);  in FindBuilderBegin()
81         SetStatus(gate, State::UNVISITED);  in FindBuilderBegin()
83         SetStatus(gate, State::INVALID_OPT);  in FindBuilderBegin()
108     if (useStatus.state == State::INVALID_OPT || useStatus.state == State::IN_STRING_BUILDER) {  in VisitGateUse()
118         UpdateStatus(use, State::IN_STRING_BUILDER);  in VisitGateUse()
129             UpdateStatus(use, State::IN_STRING_BUILDER);  in VisitGateUse()
134                 UpdateStatus(use, State::IN_STRING_BUILDER);  in VisitGateUse()
137                 SetStatus(use, State::INVALID_OPT);  in VisitGateUse()
140             SetStatus(use, State::INVALID_OPT);  in VisitGateUse()
161             if (currStatus.state == State::CONFIRMED_IN_STRING_BUILDER) {  in FinalizeStringBuilders()
164             if (currStatus.state == State::IN_STRING_BUILDER) {  in FinalizeStringBuilders()
165                 UpdateStatus(curr, State::CONFIRMED_IN_STRING_BUILDER);  in FinalizeStringBuilders()
176                 bool useIsInBuilder = useStatus.state == State::IN_STRING_BUILDER;  in FinalizeStringBuilders()
191             UpdateStatus(end, State::END_STRING_BUILDER);  in FinalizeStringBuilders()
199     switch (status.state) {  in StatusTransfer()
200         case State::BEGIN_STRING_BUILDER:  in StatusTransfer()
203         case State::IN_STRING_BUILDER:  in StatusTransfer()
206         case State::CONFIRMED_IN_STRING_BUILDER:  in StatusTransfer()
209         case State::END_STRING_BUILDER:  in StatusTransfer()