code: def verify(node):
      UnsupportedFeaturesChecker().visit(node)
  
file_path: tensorflow-upstream/tensorflow/python/autograph/core/unsupported_features_checker.py
imports: import gast
  from tensorflow.python.autograph.pyct import errors
label_desc: Use image node_id 1 for calling a global function with example usage: verify(node) without return types