class_docstr: Generate sequential ids with a prefix.
code: def get_id(self):
      self.count += 1
      return f"{self.prefix}-{self.count}"
  
file_path: catboost/contrib/python/scikit-learn/py3/sklearn/utils/_estimator_html_repr.py
imports: import html
  from contextlib import closing
  from inspect import isclass
  from io import StringIO
  from string import Template
  from ..None import config_context
label_desc: Use image node_id 2 for calling the _IDCounter obj's underlying member method code with example usage: obj.get_id() and returns: self, str, self