module HaskellWorks.Polysemy.OS ( isWin32 ) where import Data.Bool import Data.Eq import System.Info -- | Determine if the operating system is Windows. isWin32 :: Bool isWin32 :: Bool isWin32 = String os String -> String -> Bool forall a. Eq a => a -> a -> Bool == String "mingw32" {-# INLINE isWin32 #-}