# 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
#
#     http://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 typing import Protocol


class ReadableStream(Protocol):
    def read(self, size: int = ..., /) -> bytes: ...
    def seek(self, offset: int, whence: int, /) -> object: ...
    def close(self) -> object: ...


class SupportsWrite(Protocol):
    def write(self, s: str, /) -> object: ...
