// does various checks while doing so. `input_nodes` will contain the same
// information as input_tensors just in a different structure to make
// following processing easier. TODO(iga): Simplify this nested structure.
Status ProcessInputs(
    const TF_Graph* fn_body, const char* fn_name, int ninputs,
    const TF_Output* inputs, std::vector<OutputTensor>* input_tensors,
    std::unordered_map<const Node*, std::vector<int>>* input_nodes)

      : OpRewritePattern<SourceOp>(context, benefit),
        quant_specs_(quant_specs) {}

 protected:
  quant::QuantizationSpecs quant_specs_;

  LogicalResult processInputs(
      SourceOp op, const operator_property::OpVariant& op_variant,
      const operator_property::OperatorProperty& op_property,
      PatternRewriter& rewriter) const {

        } catch (IllegalStateException) {
        }
    }

    def process(String input = "", OutputStream processInput = new ByteArrayOutputStream()) {
        return Stub(Process) {
            getInputStream() >> new ByteArrayInputStream(input.bytes)
            getOutputStream() >> processInput
        }
    }