Method AnonymousIteratorHandleOp

tensorflow/core/kernels/data/iterator_ops.cc:379–386

Like IteratorHandleOp, but creates handles which are never shared, and does not hold a reference to these handles. The latter is important for eager execution, since OpKernel instances generally live as long as the program running them.

// execution, since OpKernel instances generally live as long as the program
// running them.
AnonymousIteratorHandleOp::AnonymousIteratorHandleOp(
    OpKernelConstruction* context)
    : AnonymousResourceOp<IteratorResource>(context),
      graph_def_version_(context->graph_def_version()) {
  OP_REQUIRES_OK(context, context->GetAttr(kOutputTypes, &output_dtypes_));
  OP_REQUIRES_OK(context, context->GetAttr(kOutputShapes, &output_shapes_));
  create_deleter_ = context->def().op() == kAnonymousIteratorV2;
}

string AnonymousIteratorHandleOp::name() { return kAnonymousIterator; }