code: def pytorch_handler(*args):
      def decorator(function):
          function.handles = [arg for arg in args]
          return function
  
      return decorator
  
file_path: hls4ml/hls4ml/converters/pytorch_to_hls.py
imports: import torch
  from hls4ml.model import ModelGraph
label_desc: Use image node_id 4 for calling a global function with example usage: pytorch_handler() and returns: decorator, function