Pyrsistent
contracts
Pyrsistent | contracts | |
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6 | - | |
1,983 | 343 | |
- | - | |
6.1 | 10.0 | |
9 days ago | over 4 years ago | |
Python | Python | |
MIT License | GNU Lesser General Public License v3.0 only |
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Pyrsistent
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Text Parsing: Now You Have Three Problems (David Beazley)
There are python libraries that implement Clojure style functional data types. Have you tried pyrsistent - https://github.com/tobgu/pyrsistent
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What are some amazing, great python external modules, libraries to explore?
Hissp is really interesting. Read through the docs and you'll understand Python more deeply. It works well with Toolz and Pyrsistent.
- When you discover deepcopy in python
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What is the proper way to create a new copy for list, dictionary, tuples, and array
This is normal for some functional languages, since by definition they should prohibit assignment and hence mutation. But you can also achieve a similar (not the same) effect in python, using libraries like pyrsistent (https://github.com/tobgu/pyrsistent/)
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Hello, HPy
It still is, and Cython is great for accelerating critical Python code.
A C extension is far preferable when you want to code in C, either to write a new data type[1], or write a Python frontend to a C library[2] that is too complex to be well supported by simple FFI.
I think people use Cython more internally when they value the maintainability of "mostly Python" over the fact that it's slower than what native C would get them.
[1]: https://github.com/tobgu/pyrsistent
[2]: https://github.com/libgit2/pygit2
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Toolz: A functional standard library for Python
There's Pyrsistent[1], which provides persistent data structures.
[1] https://github.com/tobgu/pyrsistent
contracts
We haven't tracked posts mentioning contracts yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
Toolz - A functional standard library for Python.
Deal - 🤝 Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free.
fn.py - Functional programming in Python: implementation of missing features to enjoy FP
funcy - A fancy and practical functional tools
Coconut - Simple, elegant, Pythonic functional programming.
classes - Smart, pythonic, ad-hoc, typed polymorphism for Python
CyToolz - Cython implementation of Toolz: High performance functional utilities
returns - Make your functions return something meaningful, typed, and safe!
effect - effect isolation in Python, to facilitate more purely functional code