hoogle
castle
| hoogle | castle | |
|---|---|---|
| 68 | - | |
| 770 | 5 | |
| 0.9% | - | |
| 3.7 | 0.0 | |
| about 2 months ago | almost 5 years ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
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hoogle
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Haskelling My Python
Haskell has it's issues, but this really ain't it. $ is idiomatic all over the place and is greatly more readable then stacking up brackets. The discovery is also very great because you can literally just input it into hoogle: https://hoogle.haskell.org/?hoogle=%24 and the first hit is, of course the definition of it. Which includes a full explanation what it does.
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Why do we need modules at all?
I think Hoogle[1] is proof this concept could work. Haskell has modules, of course, but even if it didn't, Hoogle would keep it still pretty usuable.
The import piece here which is mentioned but not very emphasized in TFA is that Hoogle lets you search by meta data instead of just by name. If a function takes the type I have, and transforms it to the type I want, and the docs say it does what I want, I don't really care what module or package it's from. In fact, that's often how I use Hoogle, finding the function I need across all Stack packages.
That said, while I think it could work, I'm not convinced it'd have any benefit over the statys quo in practice.
[1]: https://hoogle.haskell.org/
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Rustdoc search; searching functions by type signature
This can be a very useful tool. In the Haskell community there's https://hoogle.haskell.org/ which serves a similar purpose. For me this search engine is indispensable anytime I try to do anything in Haskell.
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8 months of OCaml after 8 years of Haskell in production
https://hoogle.haskell.org/ can help you find the function that you're looking for.
As for "words"... yes, possibly not the best name. But also so common that everyone that has ever written any Haskell code knows it. Such as Java's System.out.println
- Ask HN: What resources do you recommend for learning Haskell?
- F
- Hoogle: Search Haskell's Docs Based on Type Annotations
- The Hunt for the Missing Data Type
- SQL Join Flavors
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What Is Dimensional Analysis?
Dimensions behave somewhat like a "type system" for math. These dimensional-analysis tricks act like the trick you see in Haskell sometimes, where you can easily guess an implementation of an expression once you know it's type (or e.g. search by type signature https://hoogle.haskell.org/ )
castle
We haven't tracked posts mentioning castle yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
ghci-ng
stack - The Haskell Tool Stack
ihaskell - A Haskell kernel for the Jupyter project.
ghcid - Very low feature GHCi based IDE
bliplib - A bytecode compiler for Python 3
criterion - A powerful but simple library for measuring the performance of Haskell code.