aligned.lazy_imports

module documentation
(source)

Undocumented

Class _LazyModule Module that can act both as a lazy-loader and as a proxy.
Function _lazy_import Lazy import the given module; avoids up-front import costs.
Constant _PANDAS_AVAILABLE Undocumented
Constant _PANDERA_AVAILABLE Undocumented
Constant _SENTENCE_TRANSFORMERS Undocumented
def _lazy_import(module_name: str) -> tuple[ModuleType, bool]: (source)

Lazy import the given module; avoids up-front import costs.

Parameters

module_name : str
name of the module to import, eg: "pyarrow".

Notes

If the requested module is not available (eg: has not been installed), a proxy module is created in its place, which raises an exception on any attribute access. This allows for import and use as normal, without requiring explicit guard conditions - if the module is never used, no exception occurs; if it is, then a helpful exception is raised.

Returns

tuple of (Module, bool)
A lazy-loading module and a boolean indicating if the requested/underlying module exists (if not, the returned module is a proxy).
_PANDAS_AVAILABLE: bool = (source)

Undocumented

Value
True
_PANDERA_AVAILABLE: bool = (source)

Undocumented

Value
True
_SENTENCE_TRANSFORMERS: bool = (source)

Undocumented

Value
True