class_docstr: Implicit indentation after keyword arguments, default arguments,
  annotations and dict values.
code: def __init__(self, config, leaf, parent):
      super().__init__(config, leaf, parent)
      self.type = IndentationTypes.IMPLICIT
  
      next_leaf = leaf.get_next_leaf()
      if (
          leaf == ":"
          and "\n" not in next_leaf.prefix
          and "\r" not in next_leaf.prefix
      ):
          self.indentation += " "
  
imports: import re
  from contextlib import contextmanager
  from typing import Tuple
  from parso.python.errors import ErrorFinder, ErrorFinderConfig
  from parso.normalizer import Rule
  from parso.python.tree import Flow, Scope
label_desc: Use image node_id 1 to create a new ImplicitNode object from inherited base classes: BracketNode with example: obj = ImplicitNode(config, leaf, parent)