exception-transformers

Type classes and monads for unchecked extensible exceptions.

LTS Haskell 24.38:	0.4.0.12
Stackage Nightly 2026-04-25:	0.4.0.12@rev:1
Latest on Hackage:	0.4.0.12@rev:1

See all snapshots exception-transformers appears in

BSD-3-Clause licensed and maintained by Geoffrey Mainland

This version can be pinned in stack with:exception-transformers-0.4.0.12@sha256:e3a74f8144abcb0ca9b25659f273c3781a145cee4ed1f513f5afe7fc063c26f7,2020

Module documentation for 0.4.0.12

Control
- Control.Monad
  - Control.Monad.Exception

Depends on 4 packages(full list with versions):

base, fail, transformers, transformers-compat

Used by 4 packages in nightly-2026-04-25(full list with versions):

exception-mtl, language-c-quote, reflex, reflex-dom-core

This package provides type classes, a monad and a monad transformer that support unchecked extensible exceptions as well as asynchronous exceptions. It is compatible with the transformers package.