code: def _representable(value: Any) -> bool:
      
      return not inspect.isclass(value) and not inspect.isfunction(value) and not inspect.ismethod(value) and not \
          inspect.ismodule(value) and not inspect.isbuiltin(value)
docs: Check whether we want to represent the value in the error message on contract breach.
  
      We do not want to represent classes, methods, modules and functions.
  
      :param value: value related to an AST node
      :return: True if we want to represent it in the violation error