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- {-# LANGUAGE TemplateHaskell #-}
- module Types where
- import qualified Data.Text as T
- import qualified Lens.Family.TH as Lens
- data Compiler = Compiler
- { _compilerVersion :: (Int, Int, Int)
- } deriving (Eq, Show)
- data Config = Config
- { _configInstallPath :: FilePath
- , _configCurrentCompiler :: Maybe Compiler
- } deriving (Eq, Show)
- Lens.makeLenses ''Compiler
- Lens.makeLenses ''Config
- compilerString :: Compiler -> String
- compilerString (Compiler (x, y, z)) =
- "ghc-" ++ show x ++ "." ++ show y ++ "." ++ show z
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