GHC.Core.Map.Expr

ghc-9.2.0.20210821: The GHC API

Safe Haskell | Safe-Inferred
Language | Haskell2010

GHC.Core.Map.Expr

Contents

- Maps over Core expressions
- `TrieMap` class reexports
- Orphan instances

Synopsis

- data CoreMap a
- emptyCoreMap :: CoreMap a
- extendCoreMap :: CoreMap a -> CoreExpr -> a -> CoreMap a
- lookupCoreMap :: CoreMap a -> CoreExpr -> Maybe a
- foldCoreMap :: (a -> b -> b) -> b -> CoreMap a -> b
- class TrieMap m where
  - type Key m :: Type
  - emptyTM :: m a
  - lookupTM :: forall b. Key m -> m b -> Maybe b
  - alterTM :: forall b. Key m -> XT b -> m b -> m b
  - mapTM :: (a -> b) -> m a -> m b
  - filterTM :: (a -> Bool) -> m a -> m a
  - foldTM :: (a -> b -> b) -> m a -> b -> b
- insertTM :: TrieMap m => Key m -> a -> m a -> m a
- deleteTM :: TrieMap m => Key m -> m a -> m a
- lkDFreeVar :: Var -> DVarEnv a -> Maybe a
- xtDFreeVar :: Var -> XT a -> DVarEnv a -> DVarEnv a
- lkDNamed :: NamedThing n => n -> DNameEnv a -> Maybe a
- xtDNamed :: NamedThing n => n -> XT a -> DNameEnv a -> DNameEnv a
- (>.>) :: (a -> b) -> (b -> c) -> a -> c
- (|>) :: a -> (a -> b) -> b
- (|>>) :: TrieMap m2 => (XT (m2 a) -> m1 (m2 a) -> m1 (m2 a)) -> (m2 a -> m2 a) -> m1 (m2 a) -> m1 (m2 a)

# Maps over Core expressions

data CoreMap a Source #

`CoreMap a` is a map from `CoreExpr` to `a`. If you are a client, this is the type you want.

#### Instances

Instances details

TrieMap CoreMap Source # |
Instance details Defined in GHC.Core.Map.Expr Associated Types type Key CoreMap Source # Methods emptyTM :: CoreMap a Source # lookupTM :: Key CoreMap -> CoreMap b -> Maybe b Source # alterTM :: Key CoreMap -> XT b -> CoreMap b -> CoreMap b Source # mapTM :: (a -> b) -> CoreMap a -> CoreMap b Source # filterTM :: (a -> Bool) -> CoreMap a -> CoreMap a Source # foldTM :: (a -> b -> b) -> CoreMap a -> b -> b Source #
Outputable a => Outputable (CoreMap a) Source # |
Instance details Defined in GHC.Core.Map.Expr Methods ppr :: CoreMap a -> SDoc Source #
type Key CoreMap Source # |
Instance details Defined in GHC.Core.Map.Expr type Key CoreMap = CoreExpr

emptyCoreMap :: CoreMap a Source #

extendCoreMap :: CoreMap a -> CoreExpr -> a -> CoreMap a Source #

lookupCoreMap :: CoreMap a -> CoreExpr -> Maybe a Source #

foldCoreMap :: (a -> b -> b) -> b -> CoreMap a -> b Source #

# `TrieMap` class reexports

class TrieMap m where Source #

Associated Types

type Key m :: Type Source #

Methods

emptyTM :: m a Source #

lookupTM :: forall b. Key m -> m b -> Maybe b Source #

alterTM :: forall b. Key m -> XT b -> m b -> m b Source #

mapTM :: (a -> b) -> m a -> m b Source #

filterTM :: (a -> Bool) -> m a -> m a Source #

foldTM :: (a -> b -> b) -> m a -> b -> b Source #

#### Instances

Instances details

TrieMap IntMap Source # |
Instance details Defined in GHC.Data.TrieMap Associated Types type Key IntMap Source # Methods emptyTM :: IntMap a Source # lookupTM :: Key IntMap -> IntMap b -> Maybe b Source # alterTM :: Key IntMap -> XT b -> IntMap b -> IntMap b Source # mapTM :: (a -> b) -> IntMap a -> IntMap b Source # filterTM :: (a -> Bool) -> IntMap a -> IntMap a Source # foldTM :: (a -> b -> b) -> IntMap a -> b -> b Source #
TrieMap LabelMap Source # |
Instance details Defined in GHC.Cmm.Dataflow.Label Associated Types type Key LabelMap Source # Methods emptyTM :: LabelMap a Source # lookupTM :: Key LabelMap -> LabelMap b -> Maybe b Source # alterTM :: Key LabelMap -> XT b -> LabelMap b -> LabelMap b Source # mapTM :: (a -> b) -> LabelMap a -> LabelMap b Source # filterTM :: (a -> Bool) -> LabelMap a -> LabelMap a Source # foldTM :: (a -> b -> b) -> LabelMap a -> b -> b Source #
TrieMap CoreMap Source # |
Instance details Defined in GHC.Core.Map.Expr Associated Types type Key CoreMap Source # Methods emptyTM :: CoreMap a Source # lookupTM :: Key CoreMap -> CoreMap b -> Maybe b Source # alterTM :: Key CoreMap -> XT b -> CoreMap b -> CoreMap b Source # mapTM :: (a -> b) -> CoreMap a -> CoreMap b Source # filterTM :: (a -> Bool) -> CoreMap a -> CoreMap a Source # foldTM :: (a -> b -> b) -> CoreMap a -> b -> b Source #
TrieMap BndrMap Source # |
Instance details Defined in GHC.Core.Map.Type Associated Types type Key BndrMap Source # Methods emptyTM :: BndrMap a Source # lookupTM :: Key BndrMap -> BndrMap b -> Maybe b Source # alterTM :: Key BndrMap -> XT b -> BndrMap b -> BndrMap b Source # mapTM :: (a -> b) -> BndrMap a -> BndrMap b Source # filterTM :: (a -> Bool) -> BndrMap a -> BndrMap a Source # foldTM :: (a -> b -> b) -> BndrMap a -> b -> b Source #
TrieMap LooseTypeMap Source # |
Instance details Defined in GHC.Core.Map.Type Associated Types type Key LooseTypeMap Source # Methods emptyTM :: LooseTypeMap a Source # lookupTM :: Key LooseTypeMap -> LooseTypeMap b -> Maybe b Source # alterTM :: Key LooseTypeMap -> XT b -> LooseTypeMap b -> LooseTypeMap b Source # mapTM :: (a -> b) -> LooseTypeMap a -> LooseTypeMap b Source # filterTM :: (a -> Bool) -> LooseTypeMap a -> LooseTypeMap a Source # foldTM :: (a -> b -> b) -> LooseTypeMap a -> b -> b Source #
TrieMap TypeMap Source # |
Instance details Defined in GHC.Core.Map.Type Associated Types type Key TypeMap Source # Methods emptyTM :: TypeMap a Source # lookupTM :: Key TypeMap -> TypeMap b -> Maybe b Source # alterTM :: Key TypeMap -> XT b -> TypeMap b -> TypeMap b Source # mapTM :: (a -> b) -> TypeMap a -> TypeMap b Source # filterTM :: (a -> Bool) -> TypeMap a -> TypeMap a Source # foldTM :: (a -> b -> b) -> TypeMap a -> b -> b Source #
TrieMap VarMap Source # |
Instance details Defined in GHC.Core.Map.Type Associated Types type Key VarMap Source # Methods emptyTM :: VarMap a Source # lookupTM :: Key VarMap -> VarMap b -> Maybe b Source # alterTM :: Key VarMap -> XT b -> VarMap b -> VarMap b Source # mapTM :: (a -> b) -> VarMap a -> VarMap b Source # filterTM :: (a -> Bool) -> VarMap a -> VarMap a Source # foldTM :: (a -> b -> b) -> VarMap a -> b -> b Source #
Ord k => TrieMap (Map k) Source # |
Instance details Defined in GHC.Data.TrieMap Associated Types type Key (Map k) Source # Methods emptyTM :: Map k a Source # lookupTM :: Key (Map k) -> Map k b -> Maybe b Source # alterTM :: Key (Map k) -> XT b -> Map k b -> Map k b Source # mapTM :: (a -> b) -> Map k a -> Map k b Source # filterTM :: (a -> Bool) -> Map k a -> Map k a Source # foldTM :: (a -> b -> b) -> Map k a -> b -> b Source #
(Eq (Key m), TrieMap m) => TrieMap (GenMap m) Source # |
Instance details Defined in GHC.Data.TrieMap Associated Types type Key (GenMap m) Source # Methods emptyTM :: GenMap m a Source # lookupTM :: Key (GenMap m) -> GenMap m b -> Maybe b Source # alterTM :: Key (GenMap m) -> XT b -> GenMap m b -> GenMap m b Source # mapTM :: (a -> b) -> GenMap m a -> GenMap m b Source # filterTM :: (a -> Bool) -> GenMap m a -> GenMap m a Source # foldTM :: (a -> b -> b) -> GenMap m a -> b -> b Source #
TrieMap m => TrieMap (ListMap m) Source # |
Instance details Defined in GHC.Data.TrieMap Associated Types type Key (ListMap m) Source # Methods emptyTM :: ListMap m a Source # lookupTM :: Key (ListMap m) -> ListMap m b -> Maybe b Source # alterTM :: Key (ListMap m) -> XT b -> ListMap m b -> ListMap m b Source # mapTM :: (a -> b) -> ListMap m a -> ListMap m b Source # filterTM :: (a -> Bool) -> ListMap m a -> ListMap m a Source # foldTM :: (a -> b -> b) -> ListMap m a -> b -> b Source #
TrieMap m => TrieMap (MaybeMap m) Source # |
Instance details Defined in GHC.Data.TrieMap Associated Types type Key (MaybeMap m) Source # Methods emptyTM :: MaybeMap m a Source # lookupTM :: Key (MaybeMap m) -> MaybeMap m b -> Maybe b Source # alterTM :: Key (MaybeMap m) -> XT b -> MaybeMap m b -> MaybeMap m b Source # mapTM :: (a -> b) -> MaybeMap m a -> MaybeMap m b Source # filterTM :: (a -> Bool) -> MaybeMap m a -> MaybeMap m a Source # foldTM :: (a -> b -> b) -> MaybeMap m a -> b -> b Source #
Uniquable key => TrieMap (UniqDFM key) Source # |
Instance details Defined in GHC.Data.TrieMap Associated Types type Key (UniqDFM key) Source # Methods emptyTM :: UniqDFM key a Source # lookupTM :: Key (UniqDFM key) -> UniqDFM key b -> Maybe b Source # alterTM :: Key (UniqDFM key) -> XT b -> UniqDFM key b -> UniqDFM key b Source # mapTM :: (a -> b) -> UniqDFM key a -> UniqDFM key b Source # filterTM :: (a -> Bool) -> UniqDFM key a -> UniqDFM key a Source # foldTM :: (a -> b -> b) -> UniqDFM key a -> b -> b Source #

insertTM :: TrieMap m => Key m -> a -> m a -> m a Source #

deleteTM :: TrieMap m => Key m -> m a -> m a Source #

lkDFreeVar :: Var -> DVarEnv a -> Maybe a Source #

xtDFreeVar :: Var -> XT a -> DVarEnv a -> DVarEnv a Source #

lkDNamed :: NamedThing n => n -> DNameEnv a -> Maybe a Source #

xtDNamed :: NamedThing n => n -> XT a -> DNameEnv a -> DNameEnv a Source #

(>.>) :: (a -> b) -> (b -> c) -> a -> c infixr 1 Source #

(|>) :: a -> (a -> b) -> b infixr 1 Source #

(|>>) :: TrieMap m2 => (XT (m2 a) -> m1 (m2 a) -> m1 (m2 a)) -> (m2 a -> m2 a) -> m1 (m2 a) -> m1 (m2 a) infixr 1 Source #

# Orphan instances

Eq (DeBruijn CoreAlt) Source # |
Instance details Methods (==) :: DeBruijn CoreAlt -> DeBruijn CoreAlt -> Bool # (/=) :: DeBruijn CoreAlt -> DeBruijn CoreAlt -> Bool #
Eq (DeBruijn CoreExpr) Source # |
Instance details Methods (==) :: DeBruijn CoreExpr -> DeBruijn CoreExpr -> Bool # (/=) :: DeBruijn CoreExpr -> DeBruijn CoreExpr -> Bool #