tagged-identity: Trivial monad transformer that allows identical monad stacks have different types
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- tagged-identity-0.1.3.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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| Versions [RSS] | 0.1.0, 0.1.1, 0.1.2, 0.1.3 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.9 && <5.0), mtl (>=2.0 && <3.0), transformers (>=0.4 && <0.6) [details] |
| License | BSD-3-Clause |
| Author | Mark Karpov <markkarpov92@gmail.com> |
| Maintainer | Mark Karpov <markkarpov92@gmail.com> |
| Category | Control |
| Home page | https://github.com/mrkkrp/tagged-identity |
| Bug tracker | https://github.com/mrkkrp/tagged-identity/issues |
| Source repo | head: git clone https://github.com/mrkkrp/tagged-identity.git |
| Uploaded | by mrkkrp at 2019-06-09T09:55:10Z |
| Distributions | LTSHaskell:0.1.3, NixOS:0.1.3, Stackage:0.1.3 |
| Reverse Dependencies | 1 direct, 0 indirect [details] |
| Downloads | 2862 total (12 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 2019-06-09 [all 1 reports] |
Readme for tagged-identity-0.1.3
[back to package description]Tagged Identity
The library provides a monad transformer that works just like IdentityT,
but can be tagged at the type level. This allows to work with monad stacks
as usual, but you can make two identical monad stacks have different types.
The main application of this is, of course, the ability to have different
instances for otherwise the same stacks without having to do opaque
newtype wrapping which is not handy with monad stacks.
License
Copyright © 2016–2019 Mark Karpov
Distributed under BSD 3 clause license.