dependent-sum: Dependent sum type

[ data, dependent-types, library, public-domain ] [ Propose Tags ]

A dependent sum is a generalization of a particular way of thinking about the Either type. Either a b can be thought of as a 2-tuple (tag, value), where the value of the tag determines the type of the value. In particular, either tag = Left and value :: a or tag = Right and value :: b.

This package allows you to define your own dependent sum types by using your own "tag" types.

Modules

[Index] [Quick Jump]

Downloads

Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees

Candidates

Versions [RSS] 0.1, 0.2, 0.2.0.1, 0.2.0.2, 0.2.1.0, 0.3.1.0, 0.3.2.0, 0.3.2.1, 0.3.2.2, 0.4, 0.5, 0.6, 0.6.1, 0.6.2.0, 0.6.2.2, 0.7.0.0, 0.7.1.0, 0.7.1.1, 0.7.2.0 (info)
Change log ChangeLog.md
Dependencies base (>=4.9 && <5), constraints-extras (>=0.2 && <0.5), some (>=1.0.4 && <1.0.5) [details]
License LicenseRef-PublicDomain
Author James Cook <mokus@deepbondi.net>
Maintainer Obsidian Systems, LLC <maintainer@obsidian.systems>
Category Data, Dependent Types
Home page https://github.com/obsidiansystems/dependent-sum
Source repo head: git clone https://github.com/obsidiansystems/dependent-sum
Uploaded by abrar at 2022-12-22T16:26:37Z
Distributions Arch:0.7.2.0, Debian:0.7.1.0, LTSHaskell:0.7.2.0, NixOS:0.7.2.0, Stackage:0.7.2.0
Reverse Dependencies 55 direct, 155 indirect [details]
Downloads 34212 total (472 in the last 30 days)
Rating 2.25 (votes: 2) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs uploaded by user
Build status unknown [no reports yet]