https://github.com/hexlet-components/python-pairs

A SICP'ish Functional Pairs implemented in Python
https://github.com/hexlet-components/python-pairs

python3 sicp typed-python

Last synced: about 2 months ago
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A SICP'ish Functional Pairs implemented in Python

• Host: GitHub
• URL: https://github.com/hexlet-components/python-pairs
• Owner: hexlet-components
• License: isc
• Created: 2019-07-23T16:13:16.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2025-12-09T09:32:50.000Z (4 months ago)
• Last Synced: 2025-12-27T09:30:43.977Z (3 months ago)
• Topics: python3, sicp, typed-python
• Language: Python
• Homepage:
• Size: 29.3 KB
• Stars: 0
• Watchers: 8
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# python-pairs

[![github action status](https://github.com/hexlet-components/python-pairs/workflows/Python%20CI/badge.svg)](https://github.com/hexlet-components/python-pairs/actions)

A SICP'ish Functional Pairs implemented in Python.

## Install

```shell

pip install hexlet-pairs

```

## Usage

    from hexlet import pairs

    p = pairs.cons(42, 'foo')

    pairs.is_pair(p)  # True

    pairs.car(p)  # 42

    pairs.cdr(p)  # 'foo'

    print(pairs.to_string(p))  # cons(42, 'foo')

---

[![Hexlet Ltd. logo](https://raw.githubusercontent.com/Hexlet/assets/master/images/hexlet_logo128.png)](https://hexlet.io?utm_source=github&utm_medium=link&utm_campaign=python-pairs)

This repository is created and maintained by the team and the community of Hexlet, an educational project. [Read more about Hexlet](https://hexlet.io?utm_source=github&utm_medium=link&utm_campaign=python-pairs).

See most active contributors on [hexlet-friends](https://friends.hexlet.io/).