phantom-types
Phantom types for Python. (by antonagestam)
Deal
🤝 Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free. (by life4)
Our great sponsors
| phantom-types | Deal | |
|---|---|---|
| 2 | 9 | |
| 183 | 690 | |
| - | 4.3% | |
| 6.5 | 6.4 | |
| 3 months ago | about 1 month ago | |
| Python | Python | |
| BSD 3-clause "New" or "Revised" License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
phantom-types
Posts with mentions or reviews of phantom-types.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-09.
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Sunday Daily Thread: What's everyone working on this week?
I've written and published about a static type checking technique and a library of mine that implements it: phantom-types.
- Phantom Types in Python
Deal
Posts with mentions or reviews of Deal.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-03.
-
What features would you want in a new programming language?
I started using a design by contract library for a Python project this year and it made my code safer and easier to use.
- deal: Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free.
- GitHub - life4/deal: Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free.
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Design By Contract
Have you used Design by Contract in Python projects before? I know that it isn't a first class feature of the language but I see some libraries out there (this one seems potentially promising). Just wondering what the pros and cons are when it comes to gluing DBC onto Python and if anyone can give a yea or nay to it.
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Make tests a part of your app
deal is a library for Design-by-Contract.
What are some alternatives?
When comparing phantom-types and Deal you can also consider the following projects:
typeforce - Make mypy more effective
returns - Make your functions return something meaningful, typed, and safe!
django-stubs - PEP-484 stubs for Django
Pyrsistent - Persistent/Immutable/Functional data structures for Python
classes - Smart, pythonic, ad-hoc, typed polymorphism for Python
Toolz - A functional standard library for Python.
funcy - A fancy and practical functional tools
mmpm - MagicMirror Package Manager
fn.py - Functional programming in Python: implementation of missing features to enjoy FP
sqlalchemy-stubs - Mypy plugin and stubs for SQLAlchemy