codekingpro/portable-devtools

1"""propcache: An accelerated property cache for Python classes."""2 3from typing import TYPE_CHECKING4 5_PUBLIC_API = ("cached_property", "under_cached_property")6 7__version__ = "0.5.2"8__all__ = ()9 10# Imports have moved to `propcache.api` in 0.2.0+.11# This module is now a facade for the API.12if TYPE_CHECKING:13    from .api import cached_property as cached_property  # noqa: F40114    from .api import under_cached_property as under_cached_property  # noqa: F40115 16 17def _import_facade(attr: str) -> object:18    """Import the public API from the `api` module."""19    if attr in _PUBLIC_API:20        from . import api  # pylint: disable=import-outside-toplevel21 22        return getattr(api, attr)23    raise AttributeError(f"module '{__package__}' has no attribute '{attr}'")24 25 26def _dir_facade() -> list[str]:27    """Include the public API in the module's dir() output."""28    return [*_PUBLIC_API, *globals().keys()]29 30 31__getattr__ = _import_facade32__dir__ = _dir_facade33