docstr: Generates code which adds 1 to all variable reads.
docstr_tok: ["Generates","code","which","adds","1","to","all","variable","reads","."]
code: def transform_with_test_ld(self, f):
      """Generates code which adds 1 to all variable reads."""
      return self.transform(
          f, variables, ag_overrides={"ld": lambda x: x + 1}
      )
  
file_path: tensorflow-upstream/tensorflow/python/autograph/converters/variables_test.py
imports: from tensorflow.python.autograph.converters import variables
  from tensorflow.python.autograph.core import converter_testing
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the VariablesTest obj's underlying member method code with example usage: obj.transform_with_test_ld(f) and returns: self