code: def format(self, node):
      params = self._default_config_params(node)
      return self.template.format(**params)
  
imports: from pathlib import Path
  import numpy
  import pytest
  import tensorflow
  import hls4ml
label_desc: Use image node_id 2 for calling the HReverseConfigTemplate obj's underlying member method code with example usage: obj.format(node) and returns: self