Safe Haskell	None
Language	Haskell2010

Summoner.GhcVer

Synopsis

Documentation

Represents some selected set of GHC versions.

Constructors

Instances

Bounded GhcVer Source #
Instance details Defined in Summoner.GhcVer Methods minBound :: GhcVer # maxBound :: GhcVer #
Enum GhcVer Source #
Instance details Defined in Summoner.GhcVer Methods succ :: GhcVer -> GhcVer # pred :: GhcVer -> GhcVer # toEnum :: Int -> GhcVer # fromEnum :: GhcVer -> Int # enumFrom :: GhcVer -> [GhcVer] # enumFromThen :: GhcVer -> GhcVer -> [GhcVer] # enumFromTo :: GhcVer -> GhcVer -> [GhcVer] # enumFromThenTo :: GhcVer -> GhcVer -> GhcVer -> [GhcVer] #
Eq GhcVer Source #
Instance details Defined in Summoner.GhcVer Methods (==) :: GhcVer -> GhcVer -> Bool # (/=) :: GhcVer -> GhcVer -> Bool #
Ord GhcVer Source #
Instance details Defined in Summoner.GhcVer Methods compare :: GhcVer -> GhcVer -> Ordering # (<) :: GhcVer -> GhcVer -> Bool # (<=) :: GhcVer -> GhcVer -> Bool # (>) :: GhcVer -> GhcVer -> Bool # (>=) :: GhcVer -> GhcVer -> Bool # max :: GhcVer -> GhcVer -> GhcVer # min :: GhcVer -> GhcVer -> GhcVer #
Show GhcVer Source #
Instance details Defined in Summoner.GhcVer Methods showsPrec :: Int -> GhcVer -> ShowS # show :: GhcVer -> String # showList :: [GhcVer] -> ShowS #

Represents PVP versioning (4 numbers).

Constructors

Pvp
Fields pvpFirst :: Int pvpSecond :: Int pvpThird :: Int pvpFourth :: Int

Instances

Show Pvp Source #	Show PVP version in a standard way: `1.2.3.4`
Instance details Defined in Summoner.GhcVer Methods showsPrec :: Int -> Pvp -> ShowS # show :: Pvp -> String # showList :: [Pvp] -> ShowS #

Converts GhcVer into dot-separated string.

Returns latest known LTS resolver for all GHC versions except default one.

Returns corresponding base version of the given GHC version.

Returns the base bounds for the list of the given GHC versions.

>>> cabalBaseVersions [Ghc844]
"^>= 4.11.1.0"

>>> cabalBaseVersions [Ghc802, Ghc822, Ghc844]
">= 4.9.0.0 && < 4.12"