tensorflow/core/ops/compat/ops_history_v1/IteratorGetNextSync.pbtxt

op {
  name: "IteratorGetNextSync"
  input_arg {
    name: "iterator"
    type: DT_RESOURCE
  }
  output_arg {
    name: "components"
    type_list_attr: "output_types"
  }
  attr {
    name: "output_types"
    type: "list(type)"
    has_minimum: true
    minimum: 1
  }
  attr {
    name: "output_shapes"
    type: "list(shape)"
    has_minimum: true
    minimum: 1
  }
  is_stateful: true
}