class_docstr: Leafs are basically tokens with a better API. Leafs exactly know where they
  were defined and what text preceeds them.
class_docstr_tok: ["Leafs","are","basically","tokens","with","a","better","API",".","Leafs","exactly","know","where","they","were","defined","and","what","text","preceeds","them","."]
code: def __repr__(self):
      value = self.value
      if not value:
          value = self.type
      return "<%s: %s>" % (type(self).__name__, value)
  
imports: from abc import abstractmethod, abstractproperty
  from typing import List, Optional, Tuple, Union
  from parso.utils import split_lines
label_desc: Use image node_id 9 for calling the Leaf obj's underlying member method code with example usage: obj.__repr__() and returns: unknown