Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
Language.Haskell.TH.Lib.Internal exposes some additional functionality that is used internally in GHC's integration with Template Haskell. This is not a part of the public API, and as such, there are no API guarantees for this module from version to version.
Synopsis
- type InfoQ = Q Info
- type PatQ = Q Pat
- type FieldPatQ = Q FieldPat
- type ExpQ = Q Exp
- type TExpQ a = Q (TExp a)
- type DecQ = Q Dec
- type DecsQ = Q [Dec]
- type ConQ = Q Con
- type TypeQ = Q Type
- type KindQ = Q Kind
- type TyVarBndrQ = Q TyVarBndr
- type TyLitQ = Q TyLit
- type CxtQ = Q Cxt
- type PredQ = Q Pred
- type DerivClauseQ = Q DerivClause
- type MatchQ = Q Match
- type ClauseQ = Q Clause
- type BodyQ = Q Body
- type GuardQ = Q Guard
- type StmtQ = Q Stmt
- type RangeQ = Q Range
- type SourceStrictnessQ = Q SourceStrictness
- type SourceUnpackednessQ = Q SourceUnpackedness
- type BangQ = Q Bang
- type BangTypeQ = Q BangType
- type VarBangTypeQ = Q VarBangType
- type StrictTypeQ = Q StrictType
- type VarStrictTypeQ = Q VarStrictType
- type FieldExpQ = Q FieldExp
- type RuleBndrQ = Q RuleBndr
- type TySynEqnQ = Q TySynEqn
- type PatSynDirQ = Q PatSynDir
- type PatSynArgsQ = Q PatSynArgs
- type FamilyResultSigQ = Q FamilyResultSig
- type DerivStrategyQ = Q DerivStrategy
- type Role = Role
- type InjectivityAnn = InjectivityAnn
- intPrimL :: Integer -> Lit
- wordPrimL :: Integer -> Lit
- floatPrimL :: Rational -> Lit
- doublePrimL :: Rational -> Lit
- integerL :: Integer -> Lit
- charL :: Char -> Lit
- charPrimL :: Char -> Lit
- stringL :: String -> Lit
- stringPrimL :: [Word8] -> Lit
- bytesPrimL :: Bytes -> Lit
- rationalL :: Rational -> Lit
- litP :: Lit -> PatQ
- varP :: Name -> PatQ
- tupP :: [PatQ] -> PatQ
- unboxedTupP :: [PatQ] -> PatQ
- unboxedSumP :: PatQ -> SumAlt -> SumArity -> PatQ
- conP :: Name -> [PatQ] -> PatQ
- infixP :: PatQ -> Name -> PatQ -> PatQ
- uInfixP :: PatQ -> Name -> PatQ -> PatQ
- parensP :: PatQ -> PatQ
- tildeP :: PatQ -> PatQ
- bangP :: PatQ -> PatQ
- asP :: Name -> PatQ -> PatQ
- wildP :: PatQ
- recP :: Name -> [FieldPatQ] -> PatQ
- listP :: [PatQ] -> PatQ
- sigP :: PatQ -> TypeQ -> PatQ
- viewP :: ExpQ -> PatQ -> PatQ
- fieldPat :: Name -> PatQ -> FieldPatQ
- bindS :: PatQ -> ExpQ -> StmtQ
- letS :: [DecQ] -> StmtQ
- noBindS :: ExpQ -> StmtQ
- parS :: [[StmtQ]] -> StmtQ
- recS :: [StmtQ] -> StmtQ
- fromR :: ExpQ -> RangeQ
- fromThenR :: ExpQ -> ExpQ -> RangeQ
- fromToR :: ExpQ -> ExpQ -> RangeQ
- fromThenToR :: ExpQ -> ExpQ -> ExpQ -> RangeQ
- normalB :: ExpQ -> BodyQ
- guardedB :: [Q (Guard, Exp)] -> BodyQ
- normalG :: ExpQ -> GuardQ
- normalGE :: ExpQ -> ExpQ -> Q (Guard, Exp)
- patG :: [StmtQ] -> GuardQ
- patGE :: [StmtQ] -> ExpQ -> Q (Guard, Exp)
- match :: PatQ -> BodyQ -> [DecQ] -> MatchQ
- clause :: [PatQ] -> BodyQ -> [DecQ] -> ClauseQ
- dyn :: String -> ExpQ
- varE :: Name -> ExpQ
- conE :: Name -> ExpQ
- litE :: Lit -> ExpQ
- appE :: ExpQ -> ExpQ -> ExpQ
- appTypeE :: ExpQ -> TypeQ -> ExpQ
- parensE :: ExpQ -> ExpQ
- uInfixE :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- infixE :: Maybe ExpQ -> ExpQ -> Maybe ExpQ -> ExpQ
- infixApp :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- sectionL :: ExpQ -> ExpQ -> ExpQ
- sectionR :: ExpQ -> ExpQ -> ExpQ
- lamE :: [PatQ] -> ExpQ -> ExpQ
- lam1E :: PatQ -> ExpQ -> ExpQ
- lamCaseE :: [MatchQ] -> ExpQ
- tupE :: [ExpQ] -> ExpQ
- unboxedTupE :: [ExpQ] -> ExpQ
- unboxedSumE :: ExpQ -> SumAlt -> SumArity -> ExpQ
- condE :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- multiIfE :: [Q (Guard, Exp)] -> ExpQ
- letE :: [DecQ] -> ExpQ -> ExpQ
- caseE :: ExpQ -> [MatchQ] -> ExpQ
- doE :: [StmtQ] -> ExpQ
- mdoE :: [StmtQ] -> ExpQ
- compE :: [StmtQ] -> ExpQ
- arithSeqE :: RangeQ -> ExpQ
- listE :: [ExpQ] -> ExpQ
- sigE :: ExpQ -> TypeQ -> ExpQ
- recConE :: Name -> [Q (Name, Exp)] -> ExpQ
- recUpdE :: ExpQ -> [Q (Name, Exp)] -> ExpQ
- stringE :: String -> ExpQ
- fieldExp :: Name -> ExpQ -> Q (Name, Exp)
- staticE :: ExpQ -> ExpQ
- unboundVarE :: Name -> ExpQ
- labelE :: String -> ExpQ
- implicitParamVarE :: String -> ExpQ
- fromE :: ExpQ -> ExpQ
- fromThenE :: ExpQ -> ExpQ -> ExpQ
- fromToE :: ExpQ -> ExpQ -> ExpQ
- fromThenToE :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- valD :: PatQ -> BodyQ -> [DecQ] -> DecQ
- funD :: Name -> [ClauseQ] -> DecQ
- tySynD :: Name -> [TyVarBndrQ] -> TypeQ -> DecQ
- dataD :: CxtQ -> Name -> [TyVarBndrQ] -> Maybe KindQ -> [ConQ] -> [DerivClauseQ] -> DecQ
- newtypeD :: CxtQ -> Name -> [TyVarBndrQ] -> Maybe KindQ -> ConQ -> [DerivClauseQ] -> DecQ
- classD :: CxtQ -> Name -> [TyVarBndrQ] -> [FunDep] -> [DecQ] -> DecQ
- instanceD :: CxtQ -> TypeQ -> [DecQ] -> DecQ
- instanceWithOverlapD :: Maybe Overlap -> CxtQ -> TypeQ -> [DecQ] -> DecQ
- sigD :: Name -> TypeQ -> DecQ
- forImpD :: Callconv -> Safety -> String -> Name -> TypeQ -> DecQ
- infixLD :: Int -> Name -> DecQ
- infixRD :: Int -> Name -> DecQ
- infixND :: Int -> Name -> DecQ
- pragInlD :: Name -> Inline -> RuleMatch -> Phases -> DecQ
- pragSpecD :: Name -> TypeQ -> Phases -> DecQ
- pragSpecInlD :: Name -> TypeQ -> Inline -> Phases -> DecQ
- pragSpecInstD :: TypeQ -> DecQ
- pragRuleD :: String -> Maybe [TyVarBndrQ] -> [RuleBndrQ] -> ExpQ -> ExpQ -> Phases -> DecQ
- pragAnnD :: AnnTarget -> ExpQ -> DecQ
- pragLineD :: Int -> String -> DecQ
- pragCompleteD :: [Name] -> Maybe Name -> DecQ
- dataInstD :: CxtQ -> Maybe [TyVarBndrQ] -> TypeQ -> Maybe KindQ -> [ConQ] -> [DerivClauseQ] -> DecQ
- newtypeInstD :: CxtQ -> Maybe [TyVarBndrQ] -> TypeQ -> Maybe KindQ -> ConQ -> [DerivClauseQ] -> DecQ
- tySynInstD :: TySynEqnQ -> DecQ
- dataFamilyD :: Name -> [TyVarBndrQ] -> Maybe KindQ -> DecQ
- openTypeFamilyD :: Name -> [TyVarBndrQ] -> FamilyResultSigQ -> Maybe InjectivityAnn -> DecQ
- closedTypeFamilyD :: Name -> [TyVarBndrQ] -> FamilyResultSigQ -> Maybe InjectivityAnn -> [TySynEqnQ] -> DecQ
- roleAnnotD :: Name -> [Role] -> DecQ
- standaloneDerivD :: CxtQ -> TypeQ -> DecQ
- standaloneDerivWithStrategyD :: Maybe DerivStrategyQ -> CxtQ -> TypeQ -> DecQ
- defaultSigD :: Name -> TypeQ -> DecQ
- patSynD :: Name -> PatSynArgsQ -> PatSynDirQ -> PatQ -> DecQ
- patSynSigD :: Name -> TypeQ -> DecQ
- implicitParamBindD :: String -> ExpQ -> DecQ
- tySynEqn :: Maybe [TyVarBndrQ] -> TypeQ -> TypeQ -> TySynEqnQ
- cxt :: [PredQ] -> CxtQ
- derivClause :: Maybe DerivStrategyQ -> [PredQ] -> DerivClauseQ
- stockStrategy :: DerivStrategyQ
- anyclassStrategy :: DerivStrategyQ
- newtypeStrategy :: DerivStrategyQ
- viaStrategy :: TypeQ -> DerivStrategyQ
- normalC :: Name -> [BangTypeQ] -> ConQ
- recC :: Name -> [VarBangTypeQ] -> ConQ
- infixC :: Q (Bang, Type) -> Name -> Q (Bang, Type) -> ConQ
- forallC :: [TyVarBndrQ] -> CxtQ -> ConQ -> ConQ
- gadtC :: [Name] -> [StrictTypeQ] -> TypeQ -> ConQ
- recGadtC :: [Name] -> [VarStrictTypeQ] -> TypeQ -> ConQ
- forallT :: [TyVarBndrQ] -> CxtQ -> TypeQ -> TypeQ
- forallVisT :: [TyVarBndrQ] -> TypeQ -> TypeQ
- varT :: Name -> TypeQ
- conT :: Name -> TypeQ
- infixT :: TypeQ -> Name -> TypeQ -> TypeQ
- uInfixT :: TypeQ -> Name -> TypeQ -> TypeQ
- parensT :: TypeQ -> TypeQ
- appT :: TypeQ -> TypeQ -> TypeQ
- appKindT :: TypeQ -> KindQ -> TypeQ
- arrowT :: TypeQ
- listT :: TypeQ
- litT :: TyLitQ -> TypeQ
- tupleT :: Int -> TypeQ
- unboxedTupleT :: Int -> TypeQ
- unboxedSumT :: SumArity -> TypeQ
- sigT :: TypeQ -> KindQ -> TypeQ
- equalityT :: TypeQ
- wildCardT :: TypeQ
- implicitParamT :: String -> TypeQ -> TypeQ
- classP :: Name -> [Q Type] -> Q Pred
- equalP :: TypeQ -> TypeQ -> PredQ
- promotedT :: Name -> TypeQ
- promotedTupleT :: Int -> TypeQ
- promotedNilT :: TypeQ
- promotedConsT :: TypeQ
- noSourceUnpackedness :: SourceUnpackednessQ
- sourceNoUnpack :: SourceUnpackednessQ
- sourceUnpack :: SourceUnpackednessQ
- noSourceStrictness :: SourceStrictnessQ
- sourceLazy :: SourceStrictnessQ
- sourceStrict :: SourceStrictnessQ
- isStrict :: Q Strict
- notStrict :: Q Strict
- unpacked :: Q Strict
- bang :: SourceUnpackednessQ -> SourceStrictnessQ -> BangQ
- bangType :: BangQ -> TypeQ -> BangTypeQ
- varBangType :: Name -> BangTypeQ -> VarBangTypeQ
- strictType :: Q Strict -> TypeQ -> StrictTypeQ
- varStrictType :: Name -> StrictTypeQ -> VarStrictTypeQ
- numTyLit :: Integer -> TyLitQ
- strTyLit :: String -> TyLitQ
- plainTV :: Name -> TyVarBndrQ
- kindedTV :: Name -> KindQ -> TyVarBndrQ
- varK :: Name -> Kind
- conK :: Name -> Kind
- tupleK :: Int -> Kind
- arrowK :: Kind
- listK :: Kind
- appK :: Kind -> Kind -> Kind
- starK :: KindQ
- constraintK :: KindQ
- noSig :: FamilyResultSigQ
- kindSig :: KindQ -> FamilyResultSigQ
- tyVarSig :: TyVarBndrQ -> FamilyResultSigQ
- injectivityAnn :: Name -> [Name] -> InjectivityAnn
- nominalR :: Role
- representationalR :: Role
- phantomR :: Role
- inferR :: Role
- cCall :: Callconv
- stdCall :: Callconv
- cApi :: Callconv
- prim :: Callconv
- javaScript :: Callconv
- unsafe :: Safety
- safe :: Safety
- interruptible :: Safety
- funDep :: [Name] -> [Name] -> FunDep
- ruleVar :: Name -> RuleBndrQ
- typedRuleVar :: Name -> TypeQ -> RuleBndrQ
- valueAnnotation :: Name -> AnnTarget
- typeAnnotation :: Name -> AnnTarget
- moduleAnnotation :: AnnTarget
- unidir :: PatSynDirQ
- implBidir :: PatSynDirQ
- explBidir :: [ClauseQ] -> PatSynDirQ
- prefixPatSyn :: [Name] -> PatSynArgsQ
- recordPatSyn :: [Name] -> PatSynArgsQ
- infixPatSyn :: Name -> Name -> PatSynArgsQ
- appsE :: [ExpQ] -> ExpQ
- thisModule :: Q Module
Type synonyms
type TyVarBndrQ = Q TyVarBndr Source #
type DerivClauseQ = Q DerivClause Source #
type SourceStrictnessQ = Q SourceStrictness Source #
type VarBangTypeQ = Q VarBangType Source #
type StrictTypeQ = Q StrictType Source #
type VarStrictTypeQ = Q VarStrictType Source #
type PatSynDirQ = Q PatSynDir Source #
type PatSynArgsQ = Q PatSynArgs Source #
type FamilyResultSigQ = Q FamilyResultSig Source #
type DerivStrategyQ = Q DerivStrategy Source #
type InjectivityAnn = InjectivityAnn Source #
Lowercase pattern syntax functions
floatPrimL :: Rational -> Lit Source #
doublePrimL :: Rational -> Lit Source #
stringPrimL :: [Word8] -> Lit Source #
bytesPrimL :: Bytes -> Lit Source #
unboxedTupP :: [PatQ] -> PatQ Source #
Stmt
Range
Body
Guard
Match and Clause
Exp
unboxedTupE :: [ExpQ] -> ExpQ Source #
unboundVarE :: Name -> ExpQ Source #
implicitParamVarE :: String -> ExpQ Source #
arithSeqE
Shortcuts
Dec
pragSpecInstD :: TypeQ -> DecQ Source #
dataInstD :: CxtQ -> Maybe [TyVarBndrQ] -> TypeQ -> Maybe KindQ -> [ConQ] -> [DerivClauseQ] -> DecQ Source #
newtypeInstD :: CxtQ -> Maybe [TyVarBndrQ] -> TypeQ -> Maybe KindQ -> ConQ -> [DerivClauseQ] -> DecQ Source #
tySynInstD :: TySynEqnQ -> DecQ Source #
dataFamilyD :: Name -> [TyVarBndrQ] -> Maybe KindQ -> DecQ Source #
openTypeFamilyD :: Name -> [TyVarBndrQ] -> FamilyResultSigQ -> Maybe InjectivityAnn -> DecQ Source #
closedTypeFamilyD :: Name -> [TyVarBndrQ] -> FamilyResultSigQ -> Maybe InjectivityAnn -> [TySynEqnQ] -> DecQ Source #
standaloneDerivWithStrategyD :: Maybe DerivStrategyQ -> CxtQ -> TypeQ -> DecQ Source #
patSynD :: Name -> PatSynArgsQ -> PatSynDirQ -> PatQ -> DecQ Source #
Pattern synonym declaration
implicitParamBindD :: String -> ExpQ -> DecQ Source #
Implicit parameter binding declaration. Can only be used in let and where clauses which consist entirely of implicit bindings.
derivClause :: Maybe DerivStrategyQ -> [PredQ] -> DerivClauseQ Source #
viaStrategy :: TypeQ -> DerivStrategyQ Source #
Type
forallVisT :: [TyVarBndrQ] -> TypeQ -> TypeQ Source #
unboxedTupleT :: Int -> TypeQ Source #
unboxedSumT :: SumArity -> TypeQ Source #
equalP :: TypeQ -> TypeQ -> PredQ Source #
Deprecated: As of template-haskell-2.10, constraint predicates (Pred) are just types (Type), in keeping with ConstraintKinds. Please see equalityT
.
promotedTupleT :: Int -> TypeQ Source #
promotedNilT :: TypeQ Source #
Deprecated: Use bang
. See https://gitlab.haskell.org/ghc/ghc/wikis/migration/8.0. Example usage: 'bang noSourceUnpackedness sourceStrict'
notStrict :: Q Strict Source #
Deprecated: Use bang
. See https://gitlab.haskell.org/ghc/ghc/wikis/migration/8.0. Example usage: 'bang noSourceUnpackedness noSourceStrictness'
Deprecated: Use bang
. See https://gitlab.haskell.org/ghc/ghc/wikis/migration/8.0. Example usage: 'bang sourceUnpack sourceStrict'
bang :: SourceUnpackednessQ -> SourceStrictnessQ -> BangQ Source #
varBangType :: Name -> BangTypeQ -> VarBangTypeQ Source #
strictType :: Q Strict -> TypeQ -> StrictTypeQ Source #
Deprecated: As of template-haskell-2.11.0.0
, StrictType
has been replaced by BangType
. Please use bangType
instead.
varStrictType :: Name -> StrictTypeQ -> VarStrictTypeQ Source #
Deprecated: As of template-haskell-2.11.0.0
, VarStrictType
has been replaced by VarBangType
. Please use varBangType
instead.
Type Literals
Kind
plainTV :: Name -> TyVarBndrQ Source #
constraintK :: KindQ Source #
Type family result
kindSig :: KindQ -> FamilyResultSigQ Source #
Injectivity annotation
injectivityAnn :: Name -> [Name] -> InjectivityAnn Source #
Role
Callconv
Safety
FunDep
RuleBndr
AnnTarget
valueAnnotation :: Name -> AnnTarget Source #
typeAnnotation :: Name -> AnnTarget Source #
Pattern Synonyms (sub constructs)
unidir :: PatSynDirQ Source #
explBidir :: [ClauseQ] -> PatSynDirQ Source #
prefixPatSyn :: [Name] -> PatSynArgsQ Source #
recordPatSyn :: [Name] -> PatSynArgsQ Source #
infixPatSyn :: Name -> Name -> PatSynArgsQ Source #
Useful helper function
thisModule :: Q Module Source #
Return the Module at the place of splicing. Can be used as an
input for reifyModule
.