Aleksei Vagarenko vagarenko
edsko
/ CheckedRevisited.hs
Last active
November 3, 2021 08:35
Lightweight checked exceptions in Haskell without `unsafeCoerce`
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| {-# OPTIONS_GHC -Wall -fno-warn-unused-binds #-} | |
| {-# LANGUAGE CPP #-} | |
| {-# LANGUAGE FlexibleContexts #-} | |
| {-# LANGUAGE IncoherentInstances #-} | |
| {-# LANGUAGE RankNTypes #-} | |
| {-# LANGUAGE ScopedTypeVariables #-} | |
| #if __GLASGOW_HASKELL__ >= 708 | |
| {-# LANGUAGE RoleAnnotations #-} | |
| #endif |