| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Distribution.Types.VersionRange.Internal
Description
The only purpose of this module is to prevent the export of
VersionRange constructors from
Distribution.Types.VersionRange. To avoid creating orphan
instances, a lot of related code had to be moved here too.
Synopsis
- data VersionRange
- anyVersion :: VersionRange
- noVersion :: VersionRange
- thisVersion :: Version -> VersionRange
- notThisVersion :: Version -> VersionRange
- laterVersion :: Version -> VersionRange
- earlierVersion :: Version -> VersionRange
- orLaterVersion :: Version -> VersionRange
- orEarlierVersion :: Version -> VersionRange
- unionVersionRanges :: VersionRange -> VersionRange -> VersionRange
- intersectVersionRanges :: VersionRange -> VersionRange -> VersionRange
- withinVersion :: Version -> VersionRange
- majorBoundVersion :: Version -> VersionRange
- data VersionRangeF a
- projectVersionRange :: VersionRange -> VersionRangeF VersionRange
- embedVersionRange :: VersionRangeF VersionRange -> VersionRange
- cataVersionRange :: (VersionRangeF a -> a) -> VersionRange -> a
- anaVersionRange :: (a -> VersionRangeF a) -> a -> VersionRange
- hyloVersionRange :: (VersionRangeF VersionRange -> VersionRange) -> (VersionRange -> VersionRangeF VersionRange) -> VersionRange -> VersionRange
- versionRangeParser :: CabalParsing m => m Int -> CabalSpecVersion -> m VersionRange
- majorUpperBound :: Version -> Version
- wildcardUpperBound :: Version -> Version
Documentation
data VersionRange Source #
Constructors
Instances
anyVersion :: VersionRange Source #
The version range -any. That is, a version range containing all
versions.
withinRange v anyVersion = True
noVersion :: VersionRange Source #
The empty version range -none, that is a version range containing no versions.
This can be constructed using any unsatisfiable version range expression,
for example < 0.
withinRange v noVersion = False
thisVersion :: Version -> VersionRange Source #
The version range == v.
withinRange v' (thisVersion v) = v' == v
notThisVersion :: Version -> VersionRange Source #
The version range /= v.
withinRange v' (notThisVersion v) = v' /= v
laterVersion :: Version -> VersionRange Source #
The version range > v.
withinRange v' (laterVersion v) = v' > v
earlierVersion :: Version -> VersionRange Source #
The version range < v.
withinRange v' (earlierVersion v) = v' < v
orLaterVersion :: Version -> VersionRange Source #
The version range >= v.
withinRange v' (orLaterVersion v) = v' >= v
orEarlierVersion :: Version -> VersionRange Source #
The version range <= v.
withinRange v' (orEarlierVersion v) = v' <= v
unionVersionRanges :: VersionRange -> VersionRange -> VersionRange Source #
The version range vr1 || vr2.
withinRange v' (unionVersionRanges vr1 vr2) = withinRange v' vr1 || withinRange v' vr2
intersectVersionRanges :: VersionRange -> VersionRange -> VersionRange Source #
The version range vr1 && vr2.
withinRange v' (intersectVersionRanges vr1 vr2) = withinRange v' vr1 && withinRange v' vr2
withinVersion :: Version -> VersionRange Source #
The version range == v.*.
For example, for version 1.2, the version range == 1.2.* is the same as
>= 1.2 && < 1.3.
withinRange v' (withinVersion v) = v' >= v && v' < upper v
where
upper (Version lower t) = Version (init lower ++ [last lower + 1]) tmajorBoundVersion :: Version -> VersionRange Source #
The version range ^>= v.
For example, for version 1.2.3.4, the version range ^>= 1.2.3.4
is the same as >= 1.2.3.4 && < 1.3.
Note that ^>= 1 is equivalent to >= 1 && < 1.1.
Since: Cabal-syntax-2.0.0.2
data VersionRangeF a Source #
F-Algebra of VersionRange. See cataVersionRange.
Since: Cabal-syntax-2.2
Constructors
| ThisVersionF Version |
|
| LaterVersionF Version |
|
| OrLaterVersionF Version |
|
| EarlierVersionF Version |
|
| OrEarlierVersionF Version |
|
| MajorBoundVersionF Version |
|
| UnionVersionRangesF a a |
|
| IntersectVersionRangesF a a |
|
Instances
| Foldable VersionRangeF Source # | |||||
Defined in Distribution.Types.VersionRange.Internal Methods fold :: Monoid m => VersionRangeF m -> m Source # foldMap :: Monoid m => (a -> m) -> VersionRangeF a -> m Source # foldMap' :: Monoid m => (a -> m) -> VersionRangeF a -> m Source # foldr :: (a -> b -> b) -> b -> VersionRangeF a -> b Source # foldr' :: (a -> b -> b) -> b -> VersionRangeF a -> b Source # foldl :: (b -> a -> b) -> b -> VersionRangeF a -> b Source # foldl' :: (b -> a -> b) -> b -> VersionRangeF a -> b Source # foldr1 :: (a -> a -> a) -> VersionRangeF a -> a Source # foldl1 :: (a -> a -> a) -> VersionRangeF a -> a Source # toList :: VersionRangeF a -> [a] Source # null :: VersionRangeF a -> Bool Source # length :: VersionRangeF a -> Int Source # elem :: Eq a => a -> VersionRangeF a -> Bool Source # maximum :: Ord a => VersionRangeF a -> a Source # minimum :: Ord a => VersionRangeF a -> a Source # sum :: Num a => VersionRangeF a -> a Source # product :: Num a => VersionRangeF a -> a Source # | |||||
| Traversable VersionRangeF Source # | |||||
Defined in Distribution.Types.VersionRange.Internal Methods traverse :: Applicative f => (a -> f b) -> VersionRangeF a -> f (VersionRangeF b) Source # sequenceA :: Applicative f => VersionRangeF (f a) -> f (VersionRangeF a) Source # mapM :: Monad m => (a -> m b) -> VersionRangeF a -> m (VersionRangeF b) Source # sequence :: Monad m => VersionRangeF (m a) -> m (VersionRangeF a) Source # | |||||
| Functor VersionRangeF Source # | |||||
Defined in Distribution.Types.VersionRange.Internal Methods fmap :: (a -> b) -> VersionRangeF a -> VersionRangeF b Source # (<$) :: a -> VersionRangeF b -> VersionRangeF a Source # | |||||
| Data a => Data (VersionRangeF a) Source # | |||||
Defined in Distribution.Types.VersionRange.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> VersionRangeF a -> c (VersionRangeF a) Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (VersionRangeF a) Source # toConstr :: VersionRangeF a -> Constr Source # dataTypeOf :: VersionRangeF a -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (VersionRangeF a)) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (VersionRangeF a)) Source # gmapT :: (forall b. Data b => b -> b) -> VersionRangeF a -> VersionRangeF a Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> VersionRangeF a -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> VersionRangeF a -> r Source # gmapQ :: (forall d. Data d => d -> u) -> VersionRangeF a -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> VersionRangeF a -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> VersionRangeF a -> m (VersionRangeF a) Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionRangeF a -> m (VersionRangeF a) Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionRangeF a -> m (VersionRangeF a) Source # | |||||
| Generic (VersionRangeF a) Source # | |||||
Defined in Distribution.Types.VersionRange.Internal Associated Types
Methods from :: VersionRangeF a -> Rep (VersionRangeF a) x Source # to :: Rep (VersionRangeF a) x -> VersionRangeF a Source # | |||||
| Read a => Read (VersionRangeF a) Source # | |||||
Defined in Distribution.Types.VersionRange.Internal Methods readsPrec :: Int -> ReadS (VersionRangeF a) Source # readList :: ReadS [VersionRangeF a] Source # readPrec :: ReadPrec (VersionRangeF a) Source # readListPrec :: ReadPrec [VersionRangeF a] Source # | |||||
| Show a => Show (VersionRangeF a) Source # | |||||
Defined in Distribution.Types.VersionRange.Internal | |||||
| Eq a => Eq (VersionRangeF a) Source # | |||||
Defined in Distribution.Types.VersionRange.Internal Methods (==) :: VersionRangeF a -> VersionRangeF a -> Bool # (/=) :: VersionRangeF a -> VersionRangeF a -> Bool # | |||||
| type Rep (VersionRangeF a) Source # | |||||
Defined in Distribution.Types.VersionRange.Internal type Rep (VersionRangeF a) = D1 ('MetaData "VersionRangeF" "Distribution.Types.VersionRange.Internal" "Cabal-syntax-3.10.3.0-9728" 'False) (((C1 ('MetaCons "ThisVersionF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Version)) :+: C1 ('MetaCons "LaterVersionF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Version))) :+: (C1 ('MetaCons "OrLaterVersionF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Version)) :+: C1 ('MetaCons "EarlierVersionF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Version)))) :+: ((C1 ('MetaCons "OrEarlierVersionF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Version)) :+: C1 ('MetaCons "MajorBoundVersionF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Version))) :+: (C1 ('MetaCons "UnionVersionRangesF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a)) :+: C1 ('MetaCons "IntersectVersionRangesF" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a))))) | |||||
projectVersionRange :: VersionRange -> VersionRangeF VersionRange Source #
Generic destructor for VersionRange.
Since: Cabal-syntax-2.2
embedVersionRange :: VersionRangeF VersionRange -> VersionRange Source #
Generic constructor for VersionRange.
Since: Cabal-syntax-2.2
cataVersionRange :: (VersionRangeF a -> a) -> VersionRange -> a Source #
Fold VersionRange.
Since: Cabal-syntax-2.2
anaVersionRange :: (a -> VersionRangeF a) -> a -> VersionRange Source #
Unfold VersionRange.
Since: Cabal-syntax-2.2
hyloVersionRange :: (VersionRangeF VersionRange -> VersionRange) -> (VersionRange -> VersionRangeF VersionRange) -> VersionRange -> VersionRange Source #
Refold VersionRange.
Since: Cabal-syntax-2.2
versionRangeParser :: CabalParsing m => m Int -> CabalSpecVersion -> m VersionRange Source #
VersionRange parser parametrised by version digit parser.
versionDigitParseris used for allVersionRange.integralis used for backward-compatpkgconfig-dependsversions,PkgConfigVersionRange.
Since: Cabal-syntax-3.0
majorUpperBound :: Version -> Version Source #
Compute next greater major version to be used as upper bound.
Example: 0.4.1 produces the version 0.5 which then can be used
to construct a range >= 0.4.1 && < 0.5
Since: Cabal-syntax-2.2
wildcardUpperBound :: Version -> Version Source #
Increment the last version number.
Example: For 1.2 this returns 1.3
so that it can be used as upper bound when resolving == 1.2.*.
For 0.4.1 it returns 0.4.2.
Since: Cabal-syntax-2.2