Data.RPM.NV

An NV type contains the name and version of a package only.

Documentation

data NV

Package name-version type

Constructors

NV

Fields

• name :: String
• version :: String

Instances

Eq NV

Defined in Data.RPM.NV

Methods

(==) :: NV -> NV -> Bool

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

showNV :: NV -> String

Render an name-version

readNV :: String -> NV

Read an NV

Errors if not of the form "name-version"

eitherNV :: String -> Either String NV

Read a package name-version or return a failure string

maybeNV :: String -> Maybe NV

Maybe read an package name-version