Function wrap_dict

src/structlog/threadlocal.py:81–99

Wrap a dict-like class and return the resulting class. The wrapped class and used to keep global in the current thread. Args: dict_class: Class used for keeping context. .. deprecated:: 22.1.0

(dict_class: type[Context])

def wrap_dict(dict_class: type[Context]) -> type[Context]:
    """
    Wrap a dict-like class and return the resulting class.

    The wrapped class and used to keep global in the current thread.

    Args:
        dict_class: Class used for keeping context.

    .. deprecated:: 22.1.0
    """
    _deprecated()
    Wrapped = type(
        "WrappedDict-" + str(uuid.uuid4()), (_ThreadLocalDictWrapper,), {}
    )
    Wrapped._tl = ThreadLocal()  # type: ignore[attr-defined]
    Wrapped._dict_class = dict_class  # type: ignore[attr-defined]

    return Wrapped


TLLogger = TypeVar("TLLogger", bound=BindableLogger)