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{-|
Module : VeriFuzz.Internal
Description : Shared high level code used in the other modules internally.
Copyright : (c) 2018-2019, Yann Herklotz Grave
License : BSD-3
Maintainer : ymherklotz [at] gmail [dot] com
Stability : experimental
Portability : POSIX
Shared high level code used in the other modules internally.
-}
module VeriFuzz.Internal
( -- * Useful functions
safe
, showT
, comma
-- * Module Specific Internals
, module VeriFuzz.Internal.Circuit
, module VeriFuzz.Internal.Simulator
, module VeriFuzz.Internal.AST
)
where
import Data.Text (Text)
import qualified Data.Text as T
import VeriFuzz.Internal.AST
import VeriFuzz.Internal.Circuit
import VeriFuzz.Internal.Simulator
-- | Converts unsafe list functions in the Prelude to a safe version.
safe :: ([a] -> b) -> [a] -> Maybe b
safe _ [] = Nothing
safe f l = Just $ f l
-- | Show function for 'Text'
showT :: (Show a) => a -> Text
showT = T.pack . show
-- | Inserts commas between '[Text]' and except the last one.
comma :: [Text] -> Text
comma = T.intercalate ", "
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