Data.RPM.NVR

A type for name-version-release of an RPM package

Documentation

data NVR

An rpm package name-version-release

Constructors

NVR

Fields

• nvrName :: String
• nvrVerRel :: VerRel

Instances

Eq NVR

Defined in Data.RPM.NVR

Methods

(==) :: NVR -> NVR -> Bool

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

showNVR :: NVR -> String

render an name-version-release

readNVR :: String -> NVR

read an NVR

Errors if not of the form "name-version-release"

eitherNVR :: String -> Either String NVR

Either read a package name-version-release or return a failure string

maybeNVR :: String -> Maybe NVR

Maybe read a package name-version-release string

data VerRel

The version-release of an (rpm) package, which is ordered by rpmVerCompare for version and release.

FIXME: note currently rpmVerCompare is not used for Eq (like codec-rpm).

Constructors

VerRel

Fields

• vrVersion :: String
• vrRelease :: String

Instances

Eq VerRel

Defined in Data.RPM.VerRel

Methods

(==) :: VerRel -> VerRel -> Bool

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

Ord VerRel

Defined in Data.RPM.VerRel

Methods

compare :: VerRel -> VerRel -> Ordering

(<) :: VerRel -> VerRel -> Bool

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

(>) :: VerRel -> VerRel -> Bool

(>=) :: VerRel -> VerRel -> Bool

max :: VerRel -> VerRel -> VerRel

min :: VerRel -> VerRel -> VerRel