# module `concrete.fhe.extensions.bits` Bit extraction extensions. **Global Variables** --------------- - **MIN_EXTRACTABLE_BIT** - **MAX_EXTRACTABLE_BIT** --- ## function `bits` ```python bits(x: Union[int, integer, list, ndarray, Tracer]) → Bits ``` Extract bits of integers. **Args:** x (Union[int, np.integer, list, np.ndarray, Tracer]): input to extract bits from **Returns:** Bits: Auxiliary class to represent bits of the integer --- ## class `Bits` Bits class, to provide indexing into the bits of integers. ### method `__init__` ```python __init__(value: Union[int, integer, list, ndarray, Tracer]) ```