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Results 1 - 8 of 8 for __exit__ (0.48 sec)

  1. fastapi/concurrency.py

    async def contextmanager_in_threadpool(
        cm: ContextManager[_T],
    ) -> AsyncGenerator[_T, None]:
        # blocking __exit__ from running waiting on a free thread
        # can create race conditions/deadlocks if the context manager itself
        # has its own internal pool (e.g. a database connection pool)
        # to avoid this we let __exit__ run without a capacity limit
        # since we're creating a new limiter for each call, any non-zero limit
    Python
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  2. docs_src/dependencies/tutorial010.py

    class MySuperContextManager:
        def __init__(self):
            self.db = DBSession()
    
        def __enter__(self):
            return self.db
    
        def __exit__(self, exc_type, exc_value, traceback):
            self.db.close()
    
    
    async def get_db():
        with MySuperContextManager() as db:
    Python
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    - Last Modified: Thu Mar 26 19:09:53 GMT 2020
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  3. docs/ru/docs/tutorial/dependencies/dependencies-with-yield.md

    В Python для создания менеджеров контекста можно <a href="https://docs.python.org/3/reference/datamodel.html#context-managers" class="external-link" target="_blank">создать класс с двумя методами: `__enter__()` и `__exit__()`</a>.
    
    Вы также можете использовать их внутри зависимостей **FastAPI** с `yield`, используя операторы
    `with` или `async with` внутри функции зависимости:
    
    ```Python hl_lines="1-9  13"
    Plain Text
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  4. docs/zh/docs/tutorial/dependencies/dependencies-with-yield.md

    !!! warning
        这是一个更为“高级”的想法。
    
        如果您刚开始使用**FastAPI**,您可能暂时可以跳过它。
    
    在Python中,你可以通过<a href="https://docs.python.org/3/reference/datamodel.html#context-managers" class="external-link" target="_blank">创建一个带有`__enter__()`和`__exit__()`方法的类</a>来创建上下文管理器。
    
    你也可以在**FastAPI**的依赖项中使用带有`yield`的`with`或`async with`语句,通过在依赖函数内部使用它们。
    
    ```Python hl_lines="1-9  13"
    {!../../../docs_src/dependencies/tutorial010.py!}
    ```
    
    !!! tip
    Plain Text
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  5. docs/em/docs/tutorial/dependencies/dependencies-with-yield.md

        🚥 👆 ▶️ ⏮️ **FastAPI** 👆 💪 💚 🚶 ⚫️ 🔜.
    
    🐍, 👆 💪 ✍ 🔑 👨‍💼 <a href="https://docs.python.org/3/reference/datamodel.html#context-managers" class="external-link" target="_blank">🏗 🎓 ⏮️ 2️⃣ 👩‍🔬: `__enter__()` &amp; `__exit__()`</a>.
    
    👆 💪 ⚙️ 👫 🔘 **FastAPI** 🔗 ⏮️ `yield` ⚙️
    `with` ⚖️ `async with` 📄 🔘 🔗 🔢:
    
    ```Python hl_lines="1-9  13"
    {!../../../docs_src/dependencies/tutorial010.py!}
    ```
    
    !!! tip
    Plain Text
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  6. docs/en/docs/tutorial/dependencies/dependencies-with-yield.md

    In Python, you can create Context Managers by <a href="https://docs.python.org/3/reference/datamodel.html#context-managers" class="external-link" target="_blank">creating a class with two methods: `__enter__()` and `__exit__()`</a>.
    
    You can also use them inside of **FastAPI** dependencies with `yield` by using
    `with` or `async with` statements inside of the dependency function:
    
    ```Python hl_lines="1-9  13"
    Plain Text
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  7. docs/de/docs/tutorial/dependencies/dependencies-with-yield.md

    In Python können Sie Kontextmanager erstellen, indem Sie <a href="https://docs.python.org/3/reference/datamodel.html#context-managers" class="external-link" target="_blank">eine Klasse mit zwei Methoden erzeugen: `__enter__()` und `__exit__()`</a>.
    
    Sie können solche auch innerhalb von **FastAPI**-Abhängigkeiten mit `yield` verwenden, indem Sie `with`- oder `async with`-Anweisungen innerhalb der Abhängigkeits-Funktion verwenden:
    
    ```Python hl_lines="1-9  13"
    Plain Text
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  8. docs/ja/docs/tutorial/dependencies/dependencies-with-yield.md

        **FastAPI** を使い始めたばかりの方は、とりあえずスキップした方がよいかもしれません。
    
    Pythonでは、<a href="https://docs.python.org/3/reference/datamodel.html#context-managers" class="external-link" target="_blank">以下の2つのメソッドを持つクラスを作成する: `__enter__()`と`__exit__()`</a>ことでコンテキストマネージャを作成することができます。
    
    また、依存関数の中で`with`や`async with`文を使用することによって`yield`を持つ **FastAPI** の依存関係の中でそれらを使用することができます:
    
    ```Python hl_lines="1 2 3 4 5 6 7 8 9 13"
    {!../../../docs_src/dependencies/tutorial010.py!}
    Plain Text
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