named-sop: Dependently-typed sums and products, tagged by field name
Sums and Maps (products) indexed by a typelevel map of their field (or constructor) names and types. They can be combined and split again; their typelevel map is sorted to ensure that the end result is independent of the order you combine it in.
Data.NamedSOP.Generic contains functions for automatically converting between types with a Generic instance and named sums of products:
>>> data A = C { a :: Int, b :: Bool } >>> | D Int Bool deriving (Generic) >>> :t genSum (C 3 True) NSum '[ "_C" ':-> NMap '[ "a" ':-> Int, "b" ':-> Bool], "_D" ':-> NMap '[ "_1" ':-> Int, "_2" ':-> Bool]]
[Skip to Readme]
Modules
[Index] [Quick Jump]
Downloads
- named-sop-0.1.0.1.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
Versions [RSS] | 0.1.0.0, 0.1.0.1, 0.2.0.0, 0.3.0.0 |
---|---|
Change log | CHANGELOG.md |
Dependencies | base (>=4.12.0.0 && <4.13), singletons (>=2.5.1 && <2.6), text (>=1.2.3.1 && <1.3) [details] |
License | MIT |
Author | Sam Schweigel |
Maintainer | Sam Schweigel <s.schweigel@gmail.com> |
Category | Data |
Home page | https://github.com/sjsch/named-sop |
Source repo | head: git clone https://github.com/sjsch/named-sop |
Uploaded | by sjsch at 2019-07-13T06:41:15Z |
Distributions | |
Downloads | 1498 total (11 in the last 30 days) |
Rating | (no votes yet) [estimated by Bayesian average] |
Your Rating | |
Status | Docs available [build log] Last success reported on 2019-07-13 [all 1 reports] |