either: Haskell 98 either monad transformer
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- either-3.0.3.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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| Versions [RSS] | 0.1, 0.2.1, 0.2.2, 0.2.2.1, 0.2.2.2, 0.2.2.3, 0.2.3, 0.2.3.1, 0.3, 0.3.0.1, 3.0, 3.0.1, 3.0.2, 3.0.3, 3.1, 3.2, 3.3, 3.4, 3.4.1, 3.4.2, 4.0, 4.1, 4.1.1, 4.1.2, 4.3, 4.3.0.1, 4.3.0.2, 4.3.1, 4.3.2, 4.3.2.1, 4.3.3, 4.3.3.1, 4.3.3.2, 4.3.4, 4.3.4.1, 4.4, 4.4.1, 4.4.1.1, 4.5, 5, 5.0.1, 5.0.1.1, 5.0.2 |
|---|---|
| Change log | CHANGELOG.markdown |
| Dependencies | base (>=4 && <5), semigroupoids (>=3), semigroups (>=0.8.3.1), transformers (>=0.2 && <0.4) [details] |
| License | BSD-3-Clause |
| Copyright | Copyright (C) 2008-2012 Edward A. Kmett |
| Author | Edward A. Kmett |
| Maintainer | Edward A. Kmett <ekmett@gmail.com> |
| Category | Control, Monads |
| Home page | http://github.com/ekmett/either/ |
| Bug tracker | http://github.com/ekmett/either/issues |
| Source repo | head: git clone git://github.com/ekmett/either.git |
| Uploaded | by EdwardKmett at 2013-01-06T22:49:00Z |
| Distributions | Arch:5.0.2, Debian:5.0.1.1, Fedora:5.0.2, FreeBSD:4.4.1, LTSHaskell:5.0.2, NixOS:5.0.2, Stackage:5.0.2 |
| Reverse Dependencies | 285 direct, 7944 indirect [details] |
| Downloads | 137209 total (384 in the last 30 days) |
| Rating | 2.0 (votes: 1) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs uploaded by user Build status unknown [no reports yet] |
Readme for either-3.0.3
[back to package description]either
This provides an either monad transformer that unlike ErrorT is unencumbered by a constraint on its left hand argument. This is needed for a number of applications of this monad transformer, notably in recursion schemes.
Contact Information
Contributions and bug reports are welcome!
Please feel free to contact me through github or on the #haskell IRC channel on irc.freenode.net.
-Edward Kmett