code: def _fake_cast_onnx(v: Tensor) -> int:
      return v
  
imports: import math
  from collections import OrderedDict
  from typing import Dict, List, Optional, Tuple
  import torch
  from torch import nn, Tensor
  from torch.nn import functional
  from torchvision.ops import complete_box_iou_loss, distance_box_iou_loss, FrozenBatchNorm2d, generalized_box_iou_loss
label_desc: Use image node_id 4 for calling a global function with example usage: _fake_cast_onnx(v) and returns: v