61       parent1(lhs),  in RandomVariableBase()
101             return op->eval(parent1->getValue(), parent2 == nullptr ? 0 : parent2->getValue());  in getValue()
136     if (mVar->parent1->type == RandomVariableType::CONST) {  in RandomVariable()
137         mVar->parent1 = RandomVariable(mVar->parent1->value).get();  in RandomVariable()
142     mVar->parent1->children.push_back(mVar);  in RandomVariable()
286             std::pair<int, int> parent1 = {*parent1In->begin(), *parent1In->rbegin()};  in eval()  local
292             fillRange(childOut, std::max(child.first, parent1.first + parent2.first),  in eval()
293                       std::min(child.second, parent1.second + parent2.second));  in eval()
297             fillRange(parent1Out, std::max(parent1.first, child.first - parent2.second),  in eval()
298                       std::min(parent1.second, child.second - parent2.first));  in eval()
299             fillRange(parent2Out, std::max(parent2.first, child.first - parent1.second),  in eval()
300                       std::min(parent2.second, child.second - parent1.first));  in eval()
321             std::pair<int, int> parent1 = {*parent1In->begin(), *parent1In->rbegin()};  in eval()  local
324             fillRange(childOut, std::max(child.first, parent1.first - parent2.second),  in eval()
325                       std::min(child.second, parent1.second - parent2.first));  in eval()
326             fillRange(parent1Out, std::max(parent1.first, child.first + parent2.first),  in eval()
327                       std::min(parent1.second, child.second + parent2.second));  in eval()
328             fillRange(parent2Out, std::max(parent2.first, parent1.first - child.second),  in eval()
329                       std::min(parent2.second, parent1.second - child.first));  in eval()
555     if (node1 == node2 || (node1->op == Singleton<UnaryEqual>::get() && node1->parent1 == node2) ||  in setEqual()
556         (node2->op == Singleton<UnaryEqual>::get() && node2->parent1 == node1)) {  in setEqual()
567         node2->parent1 = node1;  in setEqual()
577         node1->parent1 = node2;  in setEqual()
598     int ind1 = var->parent1 == nullptr ? -1 : mIndexMap[var->parent1];  in add()
675         var->value = var->op->eval(var->parent1->value,  in eval()
719             ss << "var" << var->parent1->index << " " << var->op->getName();  in toString()
782     var->op->eval(&context->at(var->parent1).committed,  in evalSubnetSingleOpHelper()
784                   &context->at(var).committed, &context->at(var->parent1).staging,  in evalSubnetSingleOpHelper()
874         if (var1->parent1 == var2) {  in setBridgeFlag()
893         if (var->parent1 != nullptr) adj.push_back(var->parent1);  in annotateBridgeHelper()
928         auto parent1 = var->parent1;  in add()  local
930         if (mBridgeInfo[var].isParent1Bridge) var->parent1 = nullptr;  in add()
933         var->parent1 = parent1;  in add()
942             if (pair.second.size() == 1 && pair.second[0]->parent1 == nullptr) continue;  in get()
946                     res.back().evalOrder.push_back(var->parent1);  in get()
947                     res.back().bridgeNodes.push_back(var->parent1);  in get()
1008         constructorHelper(var->parent1, visited);  in constructorHelper()
1129     RandomVariableNode parent1 = node->parent1, parent2 = node->parent2;  in unsetEqual()  local
1130     parent1->children.erase(  in unsetEqual()
1131             std::find_if(parent1->children.begin(), parent1->children.end(), weakPtrEqual));  in unsetEqual()
1132     node->parent1 = nullptr;  in unsetEqual()