generics-sop: Generic Programming using True Sums of Products
A library to support the definition of generic functions. Datatypes are viewed in a uniform, structured way: the choice between constructors is represented using an n-ary sum, and the arguments of each constructor are represented using an n-ary product.
The module Generics.SOP is the main module of this library and contains more detailed documentation.
Since version 0.4.0.0, this package is now based on
sop-core
. The core package
contains all the functionality of n-ary sums and products, whereas this
package provides the datatype-generic programming support on top.
Examples of using this library are provided by the following packages:
basic-sop
basic examples,pretty-sop
generic pretty printing,lens-sop
generically computed lenses,json-sop
generic JSON conversions.
A detailed description of the ideas behind this library is provided by the paper:
Edsko de Vries and Andres Löh. True Sums of Products. Workshop on Generic Programming (WGP) 2014.
Modules
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Downloads
- generics-sop-0.5.1.2.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
Maintainer's Corner
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, 0.1.0.4, 0.1.1, 0.1.1.1, 0.1.1.2, 0.2.0.0, 0.2.1.0, 0.2.2.0, 0.2.3.0, 0.2.4.0, 0.2.5.0, 0.3.0.0, 0.3.1.0, 0.3.2.0, 0.4.0.0, 0.4.0.1, 0.5.0.0, 0.5.1.0, 0.5.1.1, 0.5.1.2, 0.5.1.3, 0.5.1.4 (info) |
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Change log | CHANGELOG.md |
Dependencies | base (>=4.9 && <4.18), ghc-prim (>=0.3 && <0.10), sop-core (>=0.5.0 && <0.5.1), template-haskell (>=2.8 && <2.20), th-abstraction (>=0.4 && <0.5) [details] |
License | BSD-3-Clause |
Author | Edsko de Vries <edsko@well-typed.com>, Andres Löh <andres@well-typed.com> |
Maintainer | andres@well-typed.com |
Revised | Revision 1 made by phadej at 2022-08-22T18:17:34Z |
Category | Generics |
Source repo | head: git clone https://github.com/well-typed/generics-sop |
Uploaded | by AndresLoeh at 2022-01-02T15:53:03Z |
Distributions | Arch:0.5.1.3, Debian:0.5.1.0, Fedora:0.5.1.3, LTSHaskell:0.5.1.3, NixOS:0.5.1.3, Stackage:0.5.1.4 |
Reverse Dependencies | 74 direct, 7814 indirect [details] |
Downloads | 50615 total (224 in the last 30 days) |
Rating | 2.75 (votes: 8) [estimated by Bayesian average] |
Your Rating | |
Status | Docs available [build log] Last success reported on 2022-01-02 [all 1 reports] |