transformers-either

An Either monad transformer

http://github.com/tmcgilchrist/transformers-either/

Version on this page:0.1.0@rev:1
LTS Haskell 24.27:0.1.4@rev:1
Stackage Nightly 2026-01-10:0.1.4@rev:1
Latest on Hackage:0.1.4@rev:1

See all snapshots transformers-either appears in

BSD-3-Clause licensed and maintained by Tim McGilchrist
This version can be pinned in stack with:transformers-either-0.1.0@sha256:c9ef494c6f3142ee8c0e1c5cc1edc510b8fa62d899b50e65a058e6380e9c13ae,1474

Module documentation for 0.1.0

Used by 1 package in nightly-2018-05-10(full list with versions):
katydid

Drop in alternative to ExceptT. Uses a pattern synonym to maintain compatibility with the old EitherT types but is actually ExceptT under the covers.