cyrildever / py-utls

Utilities for Python

py-utls

Utilities for Python

py-utls is a small Python repository where I put all the useful stuff I regularly need in my projects.
Feel free to use at your discretion with the appropriate license mentions.

NB: I've developed the same kind of libraries for both Go and TypeScript.

Usage

pip install py-utls

This repository contains the following modules:

• hex:
  • from_hex: builds the byte array from a string;
  • to_hex: creates the hexadecimal representation of a byte array;
• list:
  • chunk: split a list into chunks of a maximum size;
  • flatten: transforms a list of list of items to a list of items.

from pyutls.hex import from_hex, to_hex
from pyutls.list import chunk, flatten

# Hex utilities
barray = from_hex('1234abcd')
hex_string = to_hex(barray)
assertEqual(hex_string == '1234abcd')

# Flatten a list of list
chunks = chunk(some_list, size)
flat_list = flatten(chunks)
assertListEqual(flat_list == some_list)

Tests

$ python3 -m unittest discover

License

These modules are distributed under a MIT license.
See the LICENSE file.

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© 2022-2024 Cyril Dever. All rights reserved.