Source code for openrl.selfplay.sample_strategy.base_sample_strategy

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2023 The OpenRL Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

""""""


from abc import ABC, abstractmethod

from openrl.selfplay.opponents.base_opponent import BaseOpponent
from openrl.utils.custom_data_structure import ListDict


[docs]class BaseSampleStrategy(ABC):
    def __init__(self):
        pass

[docs]    @abstractmethod
    def sample_opponent(self, opponents: ListDict) -> BaseOpponent:
        raise NotImplementedError