455     auto isValidSubgraphReference = [&canonicalSubgraphs](const Operand& modelOperand) -> bool {  in validateOperations()  argument
456         NN_RET_CHECK(modelOperand.type == OperandType::SUBGRAPH)  in validateOperations()
457                 << "Unexpected operand type: " << modelOperand.type;  in validateOperations()
458         NN_RET_CHECK_LT(modelOperand.location.offset, canonicalSubgraphs.size())  in validateOperations()
463             [&canonicalSubgraphs](const Operand& modelOperand) -> const Model::Subgraph* {  in validateOperations()  argument
464         CHECK_LT(modelOperand.location.offset, canonicalSubgraphs.size());  in validateOperations()
465         return &canonicalSubgraphs[modelOperand.location.offset];  in validateOperations()
467     auto getInputCount = [&getSubgraph](const Operand& modelOperand) -> uint32_t {  in validateOperations()  argument
468         return getSubgraph(modelOperand)->inputIndexes.size();  in validateOperations()
470     auto getOutputCount = [&getSubgraph](const Operand& modelOperand) -> uint32_t {  in validateOperations()  argument
471         return getSubgraph(modelOperand)->outputIndexes.size();  in validateOperations()
473     auto getInputOperand = [&getSubgraph](const Operand& modelOperand,  in validateOperations()
475         const Model::Subgraph& subgraph = *getSubgraph(modelOperand);  in validateOperations()
479     auto getOutputOperand = [&getSubgraph](const Operand& modelOperand,  in validateOperations()  argument
481         const Model::Subgraph& subgraph = *getSubgraph(modelOperand);  in validateOperations()