Safe Haskell	None
Language	Haskell2010

HaskellCI.Config.Installed

Synopsis

data Installed
- = InstalledAll
- | InstalledNone
- | Add PackageName
- | Remove PackageName
data InstalledNormalised
- = InstalledDiff (Set PackageName)
- | InstalledOnly (Set PackageName)
normaliseInstalled :: [Installed] -> InstalledNormalised

Documentation

data Installed Source #

Constructors

InstalledAll
InstalledNone
Add PackageName
Remove PackageName

Instances

Eq Installed Source #
Instance details Defined in HaskellCI.Config.Installed Methods (==) :: Installed -> Installed -> Bool # (/=) :: Installed -> Installed -> Bool #
Show Installed Source #
Instance details Defined in HaskellCI.Config.Installed Methods showsPrec :: Int -> Installed -> ShowS # show :: Installed -> String # showList :: [Installed] -> ShowS #
Parsec Installed Source #
Instance details Defined in HaskellCI.Config.Installed Methods parsec :: CabalParsing m => m Installed #
Pretty Installed Source #
Instance details Defined in HaskellCI.Config.Installed Methods pretty :: Installed -> Doc # prettyVersioned :: CabalSpecVersion -> Installed -> Doc #

data InstalledNormalised Source #

Constructors

InstalledDiff (Set PackageName)
InstalledOnly (Set PackageName)

Instances

Show InstalledNormalised Source #
Instance details Defined in HaskellCI.Config.Installed Methods showsPrec :: Int -> InstalledNormalised -> ShowS # show :: InstalledNormalised -> String # showList :: [InstalledNormalised] -> ShowS #

normaliseInstalled :: [Installed] -> InstalledNormalised Source #

Normalised

>>> parseI = maybe (error "foo") id . traverse C.simpleParsec
>>> normaliseInstalled $ parseI ["-Cabal"]
InstalledDiff (fromList [PackageName "Cabal"])

>>> normaliseInstalled $ parseI ["-all"]
InstalledOnly (fromList [])

>>> normaliseInstalled $ parseI ["-all", "+transformers"]
InstalledOnly (fromList [PackageName "transformers"])