pystructtype.utils

utils: Utility functions for pystructtype.

Attributes

C

Functions

`list_chunks`(→ collections.abc.Generator[list[C]])	Yield successive n-sized chunks from a list.
`int_to_bool_list`(→ list[bool])	Converts an integer or a list of integers into a list of bools representing the bits.

Module Contents

pystructtype.utils.C[source]

pystructtype.utils.list_chunks[C](_list: list[C], n: int) → collections.abc.Generator[list[C]][source]: Yield successive n-sized chunks from a list. :param _list: List to chunk out :param n: Size of chunks (must be > 0) :return: Generator of n-sized chunks of _list :raises ValueError: If n <= 0

pystructtype.utils.int_to_bool_list(data: int | list[int], byte_length: int) → list[bool][source]

Converts an integer or a list of integers into a list of bools representing the bits. The result is in reverse order so that the Least Significant Bit is in list position 0.

ex. ord(“A”) or 0b01000001 = [True, False, False, False, False, False, True, False]

ex. [ord(“A”), ord(“B”)] or [0b01000001, 0b01000010]= [False, True, False, False, False, False, False, True, False, True, False, False, False, False, True, False]

Parameters:

data – Integer(s) to be converted
byte_length – Number of bytes to extract from integer(s)

Returns:

List of bools representing each bit in the data