Debian.Debianize.VersionSplits

Convert between cabal and debian package names based on version number ranges.

Documentation

newtype DebBase

The base of a debian binary package name, the string that appears between "libghc-" and "-dev".

Constructors

DebBase

Fields

• unDebBase :: String

Instances

Eq DebBase

Methods

(==) :: DebBase -> DebBase -> Bool

(/=) :: DebBase -> DebBase -> Bool

Data DebBase

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DebBase -> c DebBase

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DebBase

toConstr :: DebBase -> Constr

dataTypeOf :: DebBase -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c DebBase)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DebBase)

gmapT :: (forall b. Data b => b -> b) -> DebBase -> DebBase

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DebBase -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DebBase -> r

gmapQ :: (forall d. Data d => d -> u) -> DebBase -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> DebBase -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> DebBase -> m DebBase

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DebBase -> m DebBase

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DebBase -> m DebBase

Ord DebBase

Methods

compare :: DebBase -> DebBase -> Ordering

(<) :: DebBase -> DebBase -> Bool

(<=) :: DebBase -> DebBase -> Bool

(>) :: DebBase -> DebBase -> Bool

(>=) :: DebBase -> DebBase -> Bool

max :: DebBase -> DebBase -> DebBase

min :: DebBase -> DebBase -> DebBase

Read DebBase

Methods

readsPrec :: Int -> ReadS DebBase

readList :: ReadS [DebBase]

readPrec :: ReadPrec DebBase

readListPrec :: ReadPrec [DebBase]

Show DebBase

Methods

showsPrec :: Int -> DebBase -> ShowS

show :: DebBase -> String

showList :: [DebBase] -> ShowS

Interspersed VersionSplits DebBase Version

Methods

leftmost :: VersionSplits -> DebBase

pairs :: VersionSplits -> [(Version, DebBase)]

foldTriples :: (DebBase -> Version -> DebBase -> r -> r) -> r -> VersionSplits -> r

foldInverted :: (Maybe Version -> DebBase -> Maybe Version -> r -> r) -> r -> VersionSplits -> r

foldArounds :: (DebBase -> DebBase -> r -> r) -> r -> VersionSplits -> r

foldBetweens :: (Version -> r -> r) -> r -> VersionSplits -> r

Combinators for VersionSplits

data VersionSplits

Describes a mapping from cabal package name and version to debian package names. For example, versions of the cabal QuickCheck package less than 2 are mapped to "quickcheck1", while version 2 or greater is mapped to "quickcheck2".

Constructors

VersionSplits

Fields

• oldestPackage :: DebBase

  The Debian name given to versions older than the oldest split.

• splits :: [(Version, DebBase)]

  Each pair is The version where the split occurs, and the name to use for versions greater than or equal to that version. This list assumed to be in (must be kept in) descending version number order, newest to oldest

Instances

Eq VersionSplits

Methods

(==) :: VersionSplits -> VersionSplits -> Bool

(/=) :: VersionSplits -> VersionSplits -> Bool

Data VersionSplits

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> VersionSplits -> c VersionSplits

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c VersionSplits

toConstr :: VersionSplits -> Constr

dataTypeOf :: VersionSplits -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c VersionSplits)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c VersionSplits)

gmapT :: (forall b. Data b => b -> b) -> VersionSplits -> VersionSplits

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> VersionSplits -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> VersionSplits -> r

gmapQ :: (forall d. Data d => d -> u) -> VersionSplits -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> VersionSplits -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> VersionSplits -> m VersionSplits

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionSplits -> m VersionSplits

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionSplits -> m VersionSplits

Ord VersionSplits

Methods

compare :: VersionSplits -> VersionSplits -> Ordering

(<) :: VersionSplits -> VersionSplits -> Bool

(<=) :: VersionSplits -> VersionSplits -> Bool

(>) :: VersionSplits -> VersionSplits -> Bool

(>=) :: VersionSplits -> VersionSplits -> Bool

max :: VersionSplits -> VersionSplits -> VersionSplits

min :: VersionSplits -> VersionSplits -> VersionSplits

Show VersionSplits

Methods

showsPrec :: Int -> VersionSplits -> ShowS

show :: VersionSplits -> String

showList :: [VersionSplits] -> ShowS

Interspersed VersionSplits DebBase Version

Methods

leftmost :: VersionSplits -> DebBase

pairs :: VersionSplits -> [(Version, DebBase)]

foldTriples :: (DebBase -> Version -> DebBase -> r -> r) -> r -> VersionSplits -> r

foldInverted :: (Maybe Version -> DebBase -> Maybe Version -> r -> r) -> r -> VersionSplits -> r

foldArounds :: (DebBase -> DebBase -> r -> r) -> r -> VersionSplits -> r

foldBetweens :: (Version -> r -> r) -> r -> VersionSplits -> r

makePackage :: DebBase -> VersionSplits

Create a version split database that assigns a single debian package name base to all cabal versions.

insertSplit

Arguments

:: Version

Where to split the version range

-> DebBase

The name to use for versions older than the split

-> VersionSplits

-> VersionSplits

Split the version range and give the older packages a new name.

Operators on VersionSplits

cabalFromDebian :: Map PackageName VersionSplits -> DebBase -> DebianVersion -> PackageName

Brute force implementation - I'm assuming this is not a huge map.

cabalFromDebian' :: Map PackageName VersionSplits -> DebBase -> Version -> PackageIdentifier

debianFromCabal :: VersionSplits -> PackageIdentifier -> DebBase

packageRangesFromVersionSplits :: VersionSplits -> [(DebBase, VersionRange)]

doSplits :: VersionSplits -> Maybe VersionReq -> DebBase

Given a version split database, turn the debian version requirements into a debian package name base that ought to satisfy them.