python中from typing import NamedTuple Python中的NamedTuple Python是一种动态类型的编程语言,这意味着在编写代码时,我们通常不需要显式地指定变量的类型。然而,Python 3.5引入了typing模块,使我们能够对变量和函数进行类型注释,以提高代码的可读性和可维护性。其中,NamedTuple是typing模块中的一个重要类,它提供了一种创...
在Python 3.11及更高版本中,namedtuple已经从typing模块中移除,并被整合到了collections.namedtuple中。为了在旧版本的Python代码中使用具有泛型功能的namedtuple,可以从typing_extensions模块中导入它。这样做可以确保代码的兼容性,并允许在类型注解中使用泛型。 python from typing_extensions import namedtuple 了解Python 3....
from typing import NamedTuple from typing import Sequence from .constants import DEFAULT_KBI_MESSAGE from .question import Question class FormField(NamedTuple): """ Represents a question within a form Args: key: The name of the form field. question: The question to ask in the form field. ""...
While investigating #551 I noticed that when issuing a high number of concurrent requests to a server an TimeoutError. Running this example adapted from #551: import asyncio import os import random from typing import NamedTuple, Optional...
Tuple、NamedTuple Dict、Mapping、MutableMapping Set、AbstractSet Sequence Callable Union Optional 案例实战 参考链接: 写在篇前 typing 是python3.5中开始新增的专用于类型注解(type hints)的模块,为python程序提供静态类型检查,如下面的greeting函数规定了参数name的类型是str,返回值的类型也是str。
import re import sys import warnings from typing import Dict, Generator, Iterator, NamedTuple, Optional, Sequence, Tuple from typing import Generator, Iterator, NamedTuple, Sequence from ._elffile import EIClass, EIData, ELFFile, EMachine @@ -17,7 +19,7 @@ # `os.PathLike` not a generic ...
from typing import Any, Dict, List, NamedTuple, Optional import yaml from preset_cli.api.clients.dbt import ModelSchema from preset_cli.api.clients.superset import SupersetClient # XXX: DashboardResponseType and DatasetResponseType def get_chart_depends_on(client: SupersetClient, chart: Any) -> ...
from pathlib import Path from typing import Dict, List, Literal, NamedTuple, Optional, Tuple, Union import mlx.core as mx @@ -81,14 +82,68 @@ def convert_chat(messages: List[dict], role_mapping: Optional[dict] = None): return prompt.rstrip() class ModelProvider: def __init__(self...
from typing import Optional import huggingface_hub from tqdm.auto import tqdm def download_model( size: str, output_dir: Optional[str] = None, show_progress_bars: bool = True, ): """Downloads a CTranslate2 Whisper model from the Hugging Face Hub. The model is downloaded from https://...
from unittest import TestCase, main, skipUnless, skipIf from unittest.mock import patch import typing from typing import Optional, Union, AnyStr from typing import T, KT, VT # Not in __all__. from typing import Tuple, List, Set, Dict, Iterable, Iterator, Callable from typing import Gene...