"type": "string"
          },
          "securityContext": {

  );

  let results = (outs
    Res<TF_ResourceTensor, "", [TF_DatasetIteratorAlloc]>:$resource_handle
  );
}

def TF_IteratorGetNextOp : TF_Op<"IteratorGetNext", []> {
  let summary = "Gets the next output from the given iterator .";

  let arguments = (ins
    Arg<TF_ResourceTensor, "", [TF_DatasetIteratorRead, TF_DatasetIteratorWrite]>:$iterator
  );

  let results = (outs

                                      type: string
                                    subFilter:
                                      description: The next level filter within this
                                        filter to match upon.
                                      properties:
                                        name:

                                      type: string
                                    subFilter:
                                      description: The next level filter within this
                                        filter to match upon.
                                      properties:
                                        name: