ghc-6.12.1: The GHC API Contents Index

Unique

Contents Main data types Constructors, desctructors and operations on Uniques Making built-in uniques

Synopsis

data Unique class Uniquable a where getUnique :: a -> Unique hasKey :: Uniquable a => a -> Unique -> Bool pprUnique :: Unique -> SDoc mkUnique :: Char -> Int -> Unique mkUniqueGrimily :: Int -> Unique getKey :: Unique -> Int getKeyFastInt :: Unique -> FastInt incrUnique :: Unique -> Unique deriveUnique :: Unique -> Int -> Unique newTagUnique :: Unique -> Char -> Unique initTyVarUnique :: Unique isTupleKey :: Unique -> Bool mkAlphaTyVarUnique :: Int -> Unique mkPrimOpIdUnique :: Int -> Unique mkTupleTyConUnique :: Boxity -> Int -> Unique mkTupleDataConUnique :: Boxity -> Int -> Unique mkPreludeMiscIdUnique :: Int -> Unique mkPreludeDataConUnique :: Int -> Unique mkPreludeTyConUnique :: Int -> Unique mkPreludeClassUnique :: Int -> Unique mkPArrDataConUnique :: Int -> Unique mkBuiltinUnique :: Int -> Unique mkPseudoUniqueC :: Int -> Unique mkPseudoUniqueD :: Int -> Unique mkPseudoUniqueE :: Int -> Unique mkPseudoUniqueH :: Int -> Unique

Main data types

data Unique

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 Uniquable a where

Class of things that we can obtain a Unique from Methods getUnique :: a -> Unique

Constructors, desctructors and operations on Uniques

hasKey :: Uniquable a => a -> Unique -> Bool

pprUnique :: Unique -> SDoc

mkUnique :: Char -> Int -> Unique

mkUniqueGrimily :: Int -> Unique

getKey :: Unique -> Int

getKeyFastInt :: Unique -> FastInt

incrUnique :: Unique -> Unique

deriveUnique :: Unique -> Int -> Unique

newTagUnique :: Unique -> Char -> Unique

initTyVarUnique :: Unique

isTupleKey :: Unique -> Bool

Making built-in uniques

mkAlphaTyVarUnique :: Int -> Unique

mkPrimOpIdUnique :: Int -> Unique

mkTupleTyConUnique :: Boxity -> Int -> Unique

mkTupleDataConUnique :: Boxity -> Int -> Unique

mkPreludeMiscIdUnique :: Int -> Unique

mkPreludeDataConUnique :: Int -> Unique

mkPreludeTyConUnique :: Int -> Unique

mkPreludeClassUnique :: Int -> Unique

mkPArrDataConUnique :: Int -> Unique

mkBuiltinUnique :: Int -> Unique

mkPseudoUniqueC :: Int -> Unique

mkPseudoUniqueD :: Int -> Unique

mkPseudoUniqueE :: Int -> Unique

mkPseudoUniqueH :: Int -> Unique

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