@hackage th-env0.1.1
Template Haskell splices that expand to an environment variable
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License
BSD-3-Clause
Maintainer
dima@dzhus.org
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Installation
Dependencies (3)
Dependents (5)
@hackage/with-utf8, @hackage/ormolu, @hackage/nixpkgs-update, @hackage/fourmolu, @hackage/podenv
th-env
{-# LANGUAGE TemplateHaskell #-}
import Data.Maybe
import Language.Haskell.TH.Env
main :: IO ()
main = print $ "Running app compiled by " ++ fromMaybe "?" $$(envQ "USER") ++ " in " ++ $$(envQ' "PWD")