class_docstr: Path to a proto field, from the root of the proto object.
class_docstr_tok: ["Path","to","a","proto","field",",","from","the","root","of","the","proto","object","."]
code: def __repr__(self):
      result = ""
      for k in self._path:
          if isinstance(k, int) or k == _ARRAY_PLACEHOLDER:
              result += "[{}]".format(k)
          else:
              result += ("." if result else "") + k
  
      return result
  
imports: import deepdiff
  from google.protobuf import json_format
label_desc: Use image node_id 10 for calling the ProtoPath obj's underlying member method code with example usage: obj.__repr__() and returns: result