Cabal-2.0.0.2: A framework for packaging Haskell software

Safe HaskellNone
LanguageHaskell2010

Distribution.Types.ComponentId

Synopsis

Documentation

data ComponentId Source #

A ComponentId uniquely identifies the transitive source code closure of a component (i.e. libraries, executables).

For non-Backpack components, this corresponds one to one with the UnitId, which serves as the basis for install paths, linker symbols, etc.

Use mkComponentId and unComponentId to convert from/to a String.

This type is opaque since Cabal-2.0

Since: 2.0

Instances

Eq ComponentId Source # 
Data ComponentId Source # 

Methods

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

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

toConstr :: ComponentId -> Constr #

dataTypeOf :: ComponentId -> DataType #

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

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

gmapT :: (forall b. Data b => b -> b) -> ComponentId -> ComponentId #

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

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

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

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

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

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

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

Ord ComponentId Source # 
Read ComponentId Source # 
Show ComponentId Source # 
IsString ComponentId Source #

mkComponentId

Since: 2.0

Generic ComponentId Source # 

Associated Types

type Rep ComponentId :: * -> * #

Binary ComponentId Source # 
NFData ComponentId Source # 

Methods

rnf :: ComponentId -> () #

Text ComponentId Source # 
type Rep ComponentId Source # 
type Rep ComponentId = D1 * (MetaData "ComponentId" "Distribution.Types.ComponentId" "Cabal-2.0.0.2-2Zlp9pb6VMT53EjzrKmvLM" True) (C1 * (MetaCons "ComponentId" PrefixI False) (S1 * (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * ShortText)))

mkComponentId :: String -> ComponentId Source #

Construct a ComponentId from a String

mkComponentId is the inverse to unComponentId

Note: No validations are performed to ensure that the resulting ComponentId is valid

Since: 2.0