pointful: Pointful refactoring tool
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- pointful-1.1.0.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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| Versions [RSS] | 1.0, 1.0.1, 1.0.2, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.0.11.0, 1.1.0.0 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.7 && <4.14), containers (>=0.4 && <0.7), haskell-src-exts-simple (>=1.18 && <1.22), mtl (>=2 && <2.3), pointful, syb (>=0.3 && <0.8), transformers (>=0.2 && <0.6) [details] |
| Tested with | ghc ==7.8.4, ghc ==7.10.3, ghc ==8.0.2, ghc ==8.2.2, ghc ==8.4.4, ghc ==8.6.5, ghc ==8.8.1 |
| License | BSD-3-Clause |
| Author | Thomas Jäger, Bertram Felgenhauer, James Cook et al. |
| Maintainer | Mikhail Glushenkov <mikhail.glushenkov@gmail.com> |
| Category | Development |
| Home page | http://github.com/23Skidoo/pointful |
| Source repo | head: git clone https://github.com/23Skidoo/pointful.git this: git clone https://github.com/23Skidoo/pointful.git(tag pointful-1.1.0.0) |
| Uploaded | by MikhailGlushenkov at 2019-09-16T14:51:47Z |
| Distributions | |
| Reverse Dependencies | 2 direct, 0 indirect [details] |
| Executables | pointful |
| Downloads | 10941 total (7 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs available [build log] Last success reported on 2019-09-16 [all 1 reports] |
Readme for pointful-1.1.0.0
[back to package description]pointful 
Stand-alone command-line version of the pointful plugin for Lambdabot.
This tool transforms Haskell expressions from the implicit pointfree style to the explicit pointful style. This makes it easier to understand such expressions.
For example, consider the expression max 100 . uncurry max, which is in pointfree style. In pointful style, this becomes \ tuple -> max 100 ((uncurry max) tuple). With a little additional investigation around uncurry max, it can be determined that this expression takes a 2-tuple and returns the maximum of its elements and 100.
Installation
cabal install pointful
Usage
$ pointful "max 100 . uncurry max"
\ c -> max 100 ((uncurry max) c)
Credits
Pointful plugin code taken from Lambdabot. Originally written by Thomas Jäger (?).