class_docstr: Base class for terminators.
class_docstr_tok: ["Base","class","for","terminators","."]
code: def should_terminate(self, study: Study) -> bool:
      pass
  
imports: from __future__ import annotations
  import abc
  from typing import Optional
  from optuna._experimental import experimental_class
  from optuna.study.study import Study
  from optuna.terminator.erroreval import BaseErrorEvaluator
  from optuna.terminator.erroreval import CrossValidationErrorEvaluator
  from optuna.terminator.erroreval import StaticErrorEvaluator
  from optuna.terminator.improvement.evaluator import BaseImprovementEvaluator
  from optuna.terminator.improvement.evaluator import BestValueStagnationEvaluator
  from optuna.terminator.improvement.evaluator import DEFAULT_MIN_N_TRIALS
  from optuna.terminator.improvement.evaluator import RegretBoundEvaluator
  from optuna.trial import TrialState
label_desc: Use image node_id 1 for calling the BaseTerminator obj's underlying member method code with example usage: obj.should_terminate(study) without return types