SHA256
1
0
forked from pool/ghc-either

osc copypac from project:devel:languages:haskell:ghc-8.4.x package:ghc-either revision:3, using keep-link

OBS-URL: https://build.opensuse.org/package/show/devel:languages:haskell/ghc-either?expand=0&rev=29
This commit is contained in:
Peter Simons 2018-05-15 18:23:45 +00:00 committed by Git OBS Bridge
parent 4163b59f72
commit dc2b0bd48c

View File

@ -1,3 +1,16 @@
-------------------------------------------------------------------
Mon May 14 17:02:11 UTC 2018 - psimons@suse.com
- Update either to version 5.
* Changed the semantics of the `Validation` `Alt` and `Alternative` instances to collect errors.
The previous implementation did not correctly abide the laws.
* Added `vap`, for when users want validation like semantics but don't want to convert back and forth to validation all the time. Similarly, added `ealt` to give either's `Alt` semantics to validation.
* Dropped the deprecated `Control.Monad.Trans.Either`. Use `Control.Monad.Trans.Except` from `transformers` and/or
`transformers-compat` instead.
* Add `MMonad` instance for `EitherT`
* Deprecate `Control.Monad.Trans.Either` in favor of `Control.Monad.Trans.Except`
* Add `firstEitherT`
-------------------------------------------------------------------
Thu Aug 3 15:38:38 UTC 2017 - psimons@suse.com