microlens-contra: True folds and getters for microlens
This package provides Fold and Getter that are fully compatible with lens; the downside is that this package depends on contravariant, which in its turn depends on a lot of other packages (but still less than lens).
The difference between Fold and SimpleFold is that you can use e.g. takingWhile/droppingWhile and backwards on the former but not on the latter. Most functions from lens that work with Fold would work with SimpleFold as well, tho.
Starting from GHC 8.6, this package doesn't depend on contravariant anymore.
This package is a part of the microlens family; see the readme on Github.
Downloads
- microlens-contra-0.1.0.2.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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For package maintainers and hackage trustees
Candidates
| Versions [RSS] | 0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.0.3 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.5 && <5), contravariant (>=1.3 && <2), microlens (>=0.4 && <0.5) [details] |
| License | BSD-3-Clause |
| Author | Edward Kmett, Artyom Kazak |
| Maintainer | Monadfix <hi@monadfix.io> |
| Category | Data, Lenses |
| Home page | http://github.com/monadfix/microlens |
| Bug tracker | http://github.com/monadfix/microlens/issues |
| Source repo | head: git clone git://github.com/monadfix/microlens.git |
| Uploaded | by Artyom at 2018-10-01T13:33:10Z |
| Distributions | LTSHaskell:0.1.0.3, NixOS:0.1.0.3, Stackage:0.1.0.3 |
| Reverse Dependencies | 3 direct, 1 indirect [details] |
| Downloads | 2827 total (26 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
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| Status | Docs available [build log] Last success reported on 2018-10-01 [all 1 reports] |