add lifted Env functions #325
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chshersh
reviewed
Aug 21, 2020
.hlint.yaml
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| @@ -1814,7 +1814,7 @@ | |||
| lhs: Data.Function.on | |||
| name: "Use 'on' from Relude" | |||
| note: "'on' is already exported from Relude" | |||
| rhs: "on" | |||
| rhs: on | |||
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Can you edit this manually back to "on"? This is happening because of the following issue in dhall-to-yaml tool:
Maybe it is already fixed in the latest version of dhall-json and update to the latest version won't update it automatically, but for now we need to change this line back to quoted string... 😞
src/Relude/Lifted/Env.hs
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| @@ -0,0 +1,41 @@ | |||
| {- | | |||
| Copyright: (c) 2018-2020 Kowainik | |||
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This module created in this year, so we can leave only 2020 in here 🙂
Suggested change
| Copyright: (c) 2018-2020 Kowainik | |
| Copyright: (c) 2020 Kowainik |
Comment on lines
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| lookupEnv :: MonadIO m => String -> m (Maybe String) | ||
| lookupEnv = liftIO . ENV.lookupEnv | ||
| {-# SPECIALIZE lookupEnv :: String -> IO (Maybe String) #-} | ||
| {-# INLINE lookupEnv #-} |
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Nice and clean implementation! 👍
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Resolves #305
Checklist:
HLint
hlint.dhallaccordingly to my changes (add new rules for the new imports, remove old ones, when they are outdated, etc.)..hlint.yamlfile (see this instructions).General
stylish-haskellfile.[ci skip]text to the docs-only related commit's name.