Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
Distribution.Client.Types.PackageSpecifier
Synopsis
- data PackageSpecifier pkg
- = NamedPackage PackageName [PackageProperty]
- | SpecificSourcePackage pkg
- pkgSpecifierTarget :: Package pkg => PackageSpecifier pkg -> PackageName
- pkgSpecifierConstraints :: Package pkg => PackageSpecifier pkg -> [LabeledPackageConstraint]
Documentation
data PackageSpecifier pkg Source #
A fully or partially resolved reference to a package.
Constructors
NamedPackage PackageName [PackageProperty] | A partially specified reference to a package (either source or installed). It is specified by package name and optionally some required properties. Use a dependency resolver to pick a specific package satisfying these properties. |
SpecificSourcePackage pkg | A fully specified source package. |
Instances
Functor PackageSpecifier Source # | |
Defined in Distribution.Client.Types.PackageSpecifier Methods fmap :: (a -> b) -> PackageSpecifier a -> PackageSpecifier b (<$) :: a -> PackageSpecifier b -> PackageSpecifier a | |
Structured pkg => Structured (PackageSpecifier pkg) Source # | |
Defined in Distribution.Client.Types.PackageSpecifier Methods structure :: Proxy (PackageSpecifier pkg) -> Structure structureHash' :: Tagged (PackageSpecifier pkg) MD5 | |
Generic (PackageSpecifier pkg) Source # | |
Defined in Distribution.Client.Types.PackageSpecifier Associated Types type Rep (PackageSpecifier pkg) :: Type -> Type Methods from :: PackageSpecifier pkg -> Rep (PackageSpecifier pkg) x to :: Rep (PackageSpecifier pkg) x -> PackageSpecifier pkg | |
Show pkg => Show (PackageSpecifier pkg) Source # | |
Defined in Distribution.Client.Types.PackageSpecifier Methods showsPrec :: Int -> PackageSpecifier pkg -> ShowS show :: PackageSpecifier pkg -> String showList :: [PackageSpecifier pkg] -> ShowS | |
Binary pkg => Binary (PackageSpecifier pkg) Source # | |
Defined in Distribution.Client.Types.PackageSpecifier Methods put :: PackageSpecifier pkg -> Put get :: Get (PackageSpecifier pkg) putList :: [PackageSpecifier pkg] -> Put | |
Eq pkg => Eq (PackageSpecifier pkg) Source # | |
Defined in Distribution.Client.Types.PackageSpecifier Methods (==) :: PackageSpecifier pkg -> PackageSpecifier pkg -> Bool (/=) :: PackageSpecifier pkg -> PackageSpecifier pkg -> Bool | |
type Rep (PackageSpecifier pkg) Source # | |
Defined in Distribution.Client.Types.PackageSpecifier type Rep (PackageSpecifier pkg) = D1 ('MetaData "PackageSpecifier" "Distribution.Client.Types.PackageSpecifier" "cabal-install-3.8.1.0-CiByXgAz4HmCCkgLTHZiBJ" 'False) (C1 ('MetaCons "NamedPackage" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PackageName) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [PackageProperty])) :+: C1 ('MetaCons "SpecificSourcePackage" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 pkg))) |
pkgSpecifierTarget :: Package pkg => PackageSpecifier pkg -> PackageName Source #
pkgSpecifierConstraints :: Package pkg => PackageSpecifier pkg -> [LabeledPackageConstraint] Source #