class_docstr: Container for information about the source code before conversion.
  
  Attributes:
    loc: Location
    function_name: Optional[Text]
    source_code_line: Text
    comment: Optional[Text]
class_docstr_tok: ["Container","for","information","about","the","source","code","before","conversion",".","Attributes",":","loc",":","Location","function_name",":","Optional","[","Text","]","source_code_line",":","Text","comment",":","Optional","[","Text","]"]
code: def __repr__(self):
      if self.loc.filename:
          return "{}:{}:{}".format(
              os.path.split(self.loc.filename)[1],
              self.loc.lineno,
              self.loc.col_offset,
          )
      return "<no file>:{}:{}".format(
          self.loc.lineno, self.loc.col_offset
      )
  
imports: import collections
  import difflib
  import inspect
  import os
  import tokenize
  import gast
  import six
  from nvidia.dali._autograph.pyct import anno
  from nvidia.dali._autograph.pyct import ast_util
  from nvidia.dali._autograph.pyct import parser
  from nvidia.dali._autograph.pyct import pretty_printer
label_desc: Use image node_id 2 for calling the OriginInfo obj's underlying member method code with example usage: obj.__repr__() and returns: str, str