| Safe Haskell | None |
|---|
Unique
Contents
- data Unique
- class Uniquable a where
- hasKey :: Uniquable a => a -> Unique -> Bool
- pprUnique :: Unique -> SDoc
- mkUniqueGrimily :: Int -> Unique
- getKey :: Unique -> Int
- getKeyFastInt :: Unique -> FastInt
- mkUnique :: Char -> Int -> Unique
- unpkUnique :: Unique -> (Char, Int)
- incrUnique :: Unique -> Unique
- deriveUnique :: Unique -> Int -> Unique
- newTagUnique :: Unique -> Char -> Unique
- initTyVarUnique :: Unique
- mkAlphaTyVarUnique :: Int -> Unique
- mkPrimOpIdUnique :: Int -> Unique
- mkTupleTyConUnique :: TupleSort -> Int -> Unique
- mkTupleDataConUnique :: TupleSort -> Int -> Unique
- mkPreludeMiscIdUnique :: Int -> Unique
- mkPreludeDataConUnique :: Int -> Unique
- mkPreludeTyConUnique :: Int -> Unique
- mkPreludeClassUnique :: Int -> Unique
- mkPArrDataConUnique :: Int -> Unique
- mkVarOccUnique :: FastString -> Unique
- mkDataOccUnique :: FastString -> Unique
- mkTvOccUnique :: FastString -> Unique
- mkTcOccUnique :: FastString -> Unique
- mkRegSingleUnique :: Int -> Unique
- mkRegPairUnique :: Int -> Unique
- mkRegClassUnique :: Int -> Unique
- mkRegSubUnique :: Int -> Unique
- mkCostCentreUnique :: Int -> Unique
- mkBuiltinUnique :: Int -> Unique
- mkPseudoUniqueD :: Int -> Unique
- mkPseudoUniqueE :: Int -> Unique
- mkPseudoUniqueH :: Int -> Unique
Main data types
The type of unique identifiers that are used in many places in GHC
for fast ordering and equality tests. You should generate these with
the functions from the UniqSupply module
Class of things that we can obtain a Unique from
Instances
| Uniquable Int | |
| Uniquable PackageId | |
| Uniquable ModuleName | |
| Uniquable Module | |
| Uniquable FastString | |
| Uniquable Name | |
| Uniquable Unique | |
| Uniquable Reg | so we can put regs in UniqSets |
| Uniquable OccName | |
| Uniquable Var | |
| Uniquable TyCon | |
| Uniquable Class | |
| Uniquable DataCon | |
| Uniquable CoAxiom | |
| Uniquable RegClass | |
| Uniquable Reg | |
| Uniquable RealReg | |
| Uniquable VirtualReg | |
| Uniquable BlockId | |
| Uniquable LocalReg | |
| Uniquable name => Uniquable (AnnTarget name) |
Constructors, desctructors and operations on Uniques
mkUniqueGrimily :: Int -> UniqueSource
getKeyFastInt :: Unique -> FastIntSource
unpkUnique :: Unique -> (Char, Int)Source
incrUnique :: Unique -> UniqueSource
deriveUnique :: Unique -> Int -> UniqueSource
newTagUnique :: Unique -> Char -> UniqueSource
Making built-in uniques
mkPrimOpIdUnique :: Int -> UniqueSource
mkTupleTyConUnique :: TupleSort -> Int -> UniqueSource
mkTupleDataConUnique :: TupleSort -> Int -> UniqueSource
mkRegSingleUnique :: Int -> UniqueSource
mkRegPairUnique :: Int -> UniqueSource
mkRegClassUnique :: Int -> UniqueSource
mkRegSubUnique :: Int -> UniqueSource
mkBuiltinUnique :: Int -> UniqueSource
mkPseudoUniqueD :: Int -> UniqueSource
mkPseudoUniqueE :: Int -> UniqueSource
mkPseudoUniqueH :: Int -> UniqueSource