either-result: The simplest ‘MonadFail’ instance

[ apache, data, library ] [ Propose Tags ]

‘ResultT m a’ is a wrapper of ‘ExceptT String m a’ which are similar except ‘MonadFail’ instance.


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Versions [RSS] [faq] 0.1.0.0, 0.1.1.0, 0.1.2.0, 0.2.0.0, 0.3.0.0, 0.3.1.0
Change log CHANGELOG.md
Dependencies base (==4.*), mtl, transformers [details]
License Apache-2.0
Copyright 2020 Kazuki Okamoto (岡本和樹)
Author Kazuki Okamoto (岡本和樹)
Maintainer kazuki.okamoto@kakkun61.com
Revised Revision 1 made by kakkun61 at 2021-02-10T04:40:26Z
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Home page https://github.com/kakkun61/either-result
Bug tracker https://github.com/kakkun61/either-result/issues
Uploaded by kakkun61 at 2020-08-16T12:52:13Z
Distributions NixOS:0.3.1.0
Downloads 638 total (20 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2020-08-16 [all 1 reports]

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either-result

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Result a is a wrapper of Either String a, but Result is an instance of MonadFail.