pfun
Coconut
pfun | Coconut | |
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3 | 27 | |
147 | 3,960 | |
- | - | |
6.5 | 9.3 | |
6 months ago | 6 days ago | |
Python | Python | |
MIT License | Apache License 2.0 |
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pfun
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good examples of functional-like python code that one can study?
Another examples: pfun - stuff you'd find in FP language, but in Python (like using monads for effects)
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Effectful Programming in Machine Learning pipeline
I am a long-time Coconut user, so functional ideas are relatively easy to play with. But I recently discovered pfun which has a lovely system for Effectful programming.
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How To Make Functional Programming in Python Go Fast
In pfun 0.12.0 the interpreter for the effect system was completely re-written as a Python C extension. Lets do some benchmarking to see how big a difference this actually makes in terms of performance. We'll use the performance of the the Scala library ZIO as a baseline, as the pfun effect system draws most of its inspiration from there. ZIO has a fairly extensive benchmarking suite. The most obvious benchmark for testing raw interpreter speed, without any parallelism, is called deepLeftBind (bind is the canonical name for the and_then operation, also called flatMap in Scala):
Coconut
- Coconut: Simple, elegant, Pythonic functional programming
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Mojo is now available on Mac
> to be part of the Python ecosystem
I'd rather use Python if I'm in the Python ecosystem. So many attempts were made in the past to make a new language compatible with the Python ecosystem (look up hylang and coconu -- https://github.com/evhub/coconut). But at the end of the day, I'd come back to Python because if there's one thing I've learnt in recent years it's this:
minimize dependencies at all costs.
- I modified and hacked away xonsh source code
- Show HN: I mirrored all the code from PyPI to GitHub
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Leaving Haskell Behind
Have you had a look at Coconut? I don't know if it'll push all your buttons but whenever I hear someone who's reasonably content with Python but wants more FP goodies I always think of it. https://github.com/evhub/coconut . It's basically a superset of Python3 that transpiles into Python3 and is compatible with MyPy. I don't think I'd code Python w/o it ever again assuming I had the choice. The biggest negative for me is that there's no IDE support for the language last I looked, though of course you can work with the transpiler output (plain Python) in your favorite Python IDE. It might be fun to play around with, I know that I really enjoyed it but then I got spoiled by the language+tooling of Scala3, but if you don't have that option ...
- Codon: A high-performance Python compiler
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[2022 Day 1-7] Going for 1 language per day, looking good so far
If you're looking for suggestions I want to put forward zig lang if you like C/C++ and Coconut Lang if you like Python!
- Show HN: Programming Google Flutter with Clojure
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What is your favourite programming language? (other than Scala)
F# and also the fun, compile-to-Python, functional language called Coconut.
What are some alternatives?
python-lenses - A python lens library for manipulating deeply nested immutable structures
Toolz - A functional standard library for Python.
returns - Make your functions return something meaningful, typed, and safe!
Pyrsistent - Persistent/Immutable/Functional data structures for Python
pandas-stubs - Pandas type stubs. Helps you type-check your code.
fn.py - Functional programming in Python: implementation of missing features to enjoy FP
python-betterproto - Clean, modern, Python 3.6+ code generator & library for Protobuf 3 and async gRPC
funcy - A fancy and practical functional tools
patina - Python adaptations of Rust's Result, Option, and HashMap types. Ready for Python 3.10 pattern matching!
thinc - 🔮 A refreshing functional take on deep learning, compatible with your favorite libraries
effect - effect isolation in Python, to facilitate more purely functional code