plucky: A library and technique for handling errors via plucking constraints
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- plucky-0.0.0.1.tar.gz [browse] (Cabal source package)
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| Versions [RSS] | 0.0.0.0, 0.0.0.1 (info) |
|---|---|
| Change log | ChangeLog.md |
| Dependencies | base (>=4.9.1.0 && <5), transformers (>=0.4.0.0 && <0.6) [details] |
| License | BSD-3-Clause |
| Copyright | 2020 Matt Parsons |
| Author | Matt Parsons |
| Maintainer | parsonsmatt@gmail.com |
| Category | Data |
| Home page | https://github.com/parsonsmatt/plucky#readme |
| Bug tracker | https://github.com/parsonsmatt/plucky/issues |
| Source repo | head: git clone https://github.com/parsonsmatt/plucky |
| Uploaded | by parsonsmatt at 2020-01-21T18:53:40Z |
| Distributions | |
| Downloads | 727 total (2 in the last 30 days) |
| Rating | 2.0 (votes: 1) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs available [build log] Last success reported on 2020-01-21 [all 1 reports] |
Readme for plucky-0.0.0.1
[back to package description]plucky
Haskell has a problem with problems.
We have IO exceptions for unchecked exceptions - the same sort that plague Ruby, Python, JavaScript, and other languages.
We have ExceptT for checked exceptions, but Java has us beat on ergonomics and usability of checked exceptions.
Can we do better?
Well, the blog post points to generic-lens, but that's kind of hard to use.
Can we do better, and easier?
Yes! I alluded to this in my blog post Plucking Constraints. This library provides an API and demonstration on 'plucking' error constraints.