Safe Haskell	Safe-Inferred
Language	Haskell2010

Constrained.AbstractSyntax

Synopsis

data TermD deps a where
- App ∷ AppRequiresD deps t dom rng ⇒ t dom rng → List (TermD deps) dom → TermD deps rng
- Lit ∷ (Typeable a, Eq a, Show a) ⇒ a → TermD deps a
- V ∷ (HasSpecD deps a, Typeable a) ⇒ Var a → TermD deps a
type AppRequiresD deps (t ∷ [Type] → Type → Type) dom rng = (LogicD deps t, Syntax t, Semantics t, TypeList dom, Eq (t dom rng), Show (t dom rng), Typeable t, All Typeable dom, Typeable dom, Typeable rng, All (HasSpecD deps) dom, All Show dom, HasSpecD deps rng, Show rng)
runTermE ∷ ∀ a deps. Env → TermD deps a → Either (NonEmpty String) a
runTerm ∷ MonadGenError m ⇒ Env → TermD deps a → m a
fastInequality ∷ TermD deps a → TermD deps b → Bool
class Syntax (t ∷ [Type] → Type → Type) where
- isInfix ∷ t dom rng → Bool
- prettySymbol ∷ ∀ deps dom rng ann. t dom rng → List (TermD deps) dom → Int → Maybe (Doc ann)
data PredD deps where
- ElemPred ∷ (HasSpecD deps a, Show a) ⇒ Bool → TermD deps a → NonEmpty a → PredD deps
- Monitor ∷ ((∀ a. TermD deps a → a) → Property → Property) → PredD deps
- And ∷ [PredD deps] → PredD deps
- Exists ∷ ((∀ b. TermD deps b → b) → GE a) → BinderD deps a → PredD deps
- Subst ∷ (HasSpecD deps a, Show a) ⇒ Var a → TermD deps a → PredD deps → PredD deps
- Let ∷ TermD deps a → BinderD deps a → PredD deps
- Assert ∷ TermD deps Bool → PredD deps
- Reifies ∷ (HasSpecD deps a, HasSpecD deps b, Show a, Show b) ⇒ TermD deps b → TermD deps a → (a → b) → PredD deps
- DependsOn ∷ (HasSpecD deps a, HasSpecD deps b, Show a, Show b) ⇒ TermD deps a → TermD deps b → PredD deps
- ForAll ∷ (ForallableD deps t e, HasSpecD deps t, HasSpecD deps e, Show t, Show e) ⇒ TermD deps t → BinderD deps e → PredD deps
- Case ∷ (HasSpecD deps (SumOver as), Show (SumOver as)) ⇒ TermD deps (SumOver as) → List (Weighted (BinderD deps)) as → PredD deps
- When ∷ TermD deps Bool → PredD deps → PredD deps
- GenHint ∷ (HasGenHintD deps a, Show a, Show (HintD deps a)) ⇒ HintD deps a → TermD deps a → PredD deps
- TruePred ∷ PredD deps
- FalsePred ∷ NonEmpty String → PredD deps
- Explain ∷ NonEmpty String → PredD deps → PredD deps
data BinderD deps a where
- (:->) ∷ (HasSpecD deps a, Show a) ⇒ Var a → PredD deps → BinderD deps a
data Weighted f a = Weighted {
- weight ∷ Maybe Int
- thing ∷ f a
}
mapWeighted ∷ (f a → g b) → Weighted f a → Weighted g b
traverseWeighted ∷ Applicative m ⇒ (f a → m (g a)) → Weighted f a → m (Weighted g a)
data SpecificationD deps a where
- ExplainSpec ∷ [String] → SpecificationD deps a → SpecificationD deps a
- MemberSpec ∷ NonEmpty a → SpecificationD deps a
- ErrorSpec ∷ NonEmpty String → SpecificationD deps a
- SuspendedSpec ∷ HasSpecD deps a ⇒ Var a → PredD deps → SpecificationD deps a
- TypeSpecD ∷ HasSpecD deps a ⇒ TypeSpecD deps a → [a] → SpecificationD deps a
- TrueSpec ∷ SpecificationD deps a

Documentation

data TermD deps a where Source #

Constructors

App ∷ AppRequiresD deps t dom rng ⇒ t dom rng → List (TermD deps) dom → TermD deps rng
Lit ∷ (Typeable a, Eq a, Show a) ⇒ a → TermD deps a
V ∷ (HasSpecD deps a, Typeable a) ⇒ Var a → TermD deps a

Instances

Instances details

(Ord a, HasSpec a, HasSpec (Set a)) ⇒ Monoid (Term (Set a)) Source #
Instance details Defined in Constrained.Spec.Set Methods mempty ∷ Term (Set a) # mappend ∷ Term (Set a) → Term (Set a) → Term (Set a) # mconcat ∷ [Term (Set a)] → Term (Set a) #
(Ord a, HasSpec a, HasSpec (Set a)) ⇒ Semigroup (Term (Set a)) Source #
Instance details Defined in Constrained.Spec.Set Methods (<>) ∷ Term (Set a) → Term (Set a) → Term (Set a) # sconcat ∷ NonEmpty (Term (Set a)) → Term (Set a) # stimes ∷ Integral b ⇒ b → Term (Set a) → Term (Set a) #
NumLike a ⇒ Num (Term a) Source #
Instance details Defined in Constrained.NumOrd Methods (+) ∷ Term a → Term a → Term a # (-) ∷ Term a → Term a → Term a # (*) ∷ Term a → Term a → Term a # negate ∷ Term a → Term a # abs ∷ Term a → Term a # signum ∷ Term a → Term a # fromInteger ∷ Integer → Term a #
IsPred (Term Bool) Source #
Instance details Defined in Constrained.Base Methods toPred ∷ Term Bool → Pred Source #
Rename (Term a) Source #
Instance details Defined in Constrained.Syntax Methods rename ∷ Typeable x ⇒ Var x → Var x → Term a → Term a Source #
HasVariables (Term a) Source #
Instance details Defined in Constrained.Syntax Methods freeVars ∷ Term a → FreeVars Source # freeVarSet ∷ Term a → Set Name Source # countOf ∷ Name → Term a → Int Source # appearsIn ∷ Name → Term a → Bool Source #
Show a ⇒ Pretty (WithPrec (TermD deps a)) Source #
Instance details Defined in Constrained.AbstractSyntax Methods pretty ∷ WithPrec (TermD deps a) → Doc ann Source # prettyList ∷ [WithPrec (TermD deps a)] → Doc ann Source #
Show a ⇒ Show (TermD deps a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods showsPrec ∷ Int → TermD deps a → ShowS # show ∷ TermD deps a → String # showList ∷ [TermD deps a] → ShowS #
Eq (TermD deps a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods (==) ∷ TermD deps a → TermD deps a → Bool # (/=) ∷ TermD deps a → TermD deps a → Bool #
Show a ⇒ Pretty (TermD deps a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods pretty ∷ TermD deps a → Doc ann Source # prettyList ∷ [TermD deps a] → Doc ann Source #
HasVariables (List Term as) Source #
Instance details Defined in Constrained.Syntax Methods freeVars ∷ List Term as → FreeVars Source # freeVarSet ∷ List Term as → Set Name Source # countOf ∷ Name → List Term as → Int Source # appearsIn ∷ Name → List Term as → Bool Source #

type AppRequiresD deps (t ∷ [Type] → Type → Type) dom rng = (LogicD deps t, Syntax t, Semantics t, TypeList dom, Eq (t dom rng), Show (t dom rng), Typeable t, All Typeable dom, Typeable dom, Typeable rng, All (HasSpecD deps) dom, All Show dom, HasSpecD deps rng, Show rng) Source #

runTermE ∷ ∀ a deps. Env → TermD deps a → Either (NonEmpty String) a Source #

runTerm ∷ MonadGenError m ⇒ Env → TermD deps a → m a Source #

fastInequality ∷ TermD deps a → TermD deps b → Bool Source #

Sound but not complete inequality on terms

class Syntax (t ∷ [Type] → Type → Type) where Source #

Syntactic operations are ones that have to do with the structure and appearence of the type. See DependencyInjection to better understand deps - it's a pointer to postpone having to define HasSpec and friends here.

Minimal complete definition

Nothing

Methods

isInfix ∷ t dom rng → Bool Source #

prettySymbol ∷ ∀ deps dom rng ann. t dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #

Instances

Instances details

Syntax BaseW Source #
Instance details Defined in Constrained.Base Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. BaseW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. BaseW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax BoolW Source #
Instance details Defined in Constrained.Generation Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. BoolW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. BoolW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax EqW Source #
Instance details Defined in Constrained.Generation Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. EqW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. EqW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax SumW Source #
Instance details Defined in Constrained.Generation Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. SumW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. SumW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax IntW Source #
Instance details Defined in Constrained.NumOrd Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. IntW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. IntW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax OrdW Source #
Instance details Defined in Constrained.NumOrd Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. OrdW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. OrdW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax MapW Source #
Instance details Defined in Constrained.Spec.Map Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. MapW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. MapW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax SetW Source #
Instance details Defined in Constrained.Spec.Set Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. SetW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. SetW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax TreeW Source #
Instance details Defined in Constrained.Spec.Tree Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. TreeW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. TreeW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax ElemW Source #
Instance details Defined in Constrained.TheKnot Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. ElemW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. ElemW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax FunW Source #
Instance details Defined in Constrained.TheKnot Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. FunW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. FunW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax ListW Source #
Instance details Defined in Constrained.TheKnot Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. ListW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. ListW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax ProdW Source #
Instance details Defined in Constrained.TheKnot Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. ProdW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. ProdW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #
Syntax SizeW Source #
Instance details Defined in Constrained.TheKnot Methods isInfix ∷ ∀ (dom ∷ [Type]) rng. SizeW dom rng → Bool Source # prettySymbol ∷ ∀ deps (dom ∷ [Type]) rng ann. SizeW dom rng → List (TermD deps) dom → Int → Maybe (Doc ann) Source #

data PredD deps where Source #

Constructors

ElemPred ∷ (HasSpecD deps a, Show a) ⇒ Bool → TermD deps a → NonEmpty a → PredD deps
Monitor ∷ ((∀ a. TermD deps a → a) → Property → Property) → PredD deps
And ∷ [PredD deps] → PredD deps
Exists
Fields ∷ ((∀ b. TermD deps b → b) → GE a) Constructive recovery function for checking existential quantification → BinderD deps a → PredD deps
Subst ∷ (HasSpecD deps a, Show a) ⇒ Var a → TermD deps a → PredD deps → PredD deps
Let ∷ TermD deps a → BinderD deps a → PredD deps
Assert ∷ TermD deps Bool → PredD deps
Reifies
Fields ∷ (HasSpecD deps a, HasSpecD deps b, Show a, Show b) ⇒ TermD deps b This depends on the `a` term → TermD deps a → (a → b) Recover a useable value from the `a` term. → PredD deps
DependsOn ∷ (HasSpecD deps a, HasSpecD deps b, Show a, Show b) ⇒ TermD deps a → TermD deps b → PredD deps
ForAll ∷ (ForallableD deps t e, HasSpecD deps t, HasSpecD deps e, Show t, Show e) ⇒ TermD deps t → BinderD deps e → PredD deps
Case
Fields ∷ (HasSpecD deps (SumOver as), Show (SumOver as)) ⇒ TermD deps (SumOver as) → List (Weighted (BinderD deps)) as Each branch of the type is bound with only one variable because `as` are types. Constructors with multiple arguments are encoded with `ProdOver` (c.f. `Univ`). → PredD deps
When ∷ TermD deps Bool → PredD deps → PredD deps
GenHint ∷ (HasGenHintD deps a, Show a, Show (HintD deps a)) ⇒ HintD deps a → TermD deps a → PredD deps
TruePred ∷ PredD deps
FalsePred ∷ NonEmpty String → PredD deps
Explain ∷ NonEmpty String → PredD deps → PredD deps

Instances

Instances details

IsPred Pred Source #
Instance details Defined in Constrained.Base Methods toPred ∷ Pred → Pred Source #
Rename Pred Source #
Instance details Defined in Constrained.Syntax Methods rename ∷ Typeable x ⇒ Var x → Var x → Pred → Pred Source #
HasVariables Pred Source #
Instance details Defined in Constrained.Syntax Methods freeVars ∷ Pred → FreeVars Source # freeVarSet ∷ Pred → Set Name Source # countOf ∷ Name → Pred → Int Source # appearsIn ∷ Name → Pred → Bool Source #
Monoid (PredD deps) Source #
Instance details Defined in Constrained.AbstractSyntax Methods mempty ∷ PredD deps # mappend ∷ PredD deps → PredD deps → PredD deps # mconcat ∷ [PredD deps] → PredD deps #
Semigroup (PredD deps) Source #
Instance details Defined in Constrained.AbstractSyntax Methods (<>) ∷ PredD deps → PredD deps → PredD deps # sconcat ∷ NonEmpty (PredD deps) → PredD deps # stimes ∷ Integral b ⇒ b → PredD deps → PredD deps #
Show (PredD deps) Source #
Instance details Defined in Constrained.AbstractSyntax Methods showsPrec ∷ Int → PredD deps → ShowS # show ∷ PredD deps → String # showList ∷ [PredD deps] → ShowS #
Pretty (PredD deps) Source #
Instance details Defined in Constrained.AbstractSyntax Methods pretty ∷ PredD deps → Doc ann Source # prettyList ∷ [PredD deps] → Doc ann Source #

data BinderD deps a where Source #

Constructors

(:->) ∷ (HasSpecD deps a, Show a) ⇒ Var a → PredD deps → BinderD deps a

Instances

Instances details

Rename (Binder a) Source #
Instance details Defined in Constrained.Syntax Methods rename ∷ Typeable x ⇒ Var x → Var x → Binder a → Binder a Source #
HasVariables (Binder a) Source #
Instance details Defined in Constrained.Syntax Methods freeVars ∷ Binder a → FreeVars Source # freeVarSet ∷ Binder a → Set Name Source # countOf ∷ Name → Binder a → Int Source # appearsIn ∷ Name → Binder a → Bool Source #
Show (BinderD deps a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods showsPrec ∷ Int → BinderD deps a → ShowS # show ∷ BinderD deps a → String # showList ∷ [BinderD deps a] → ShowS #
Pretty (BinderD deps a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods pretty ∷ BinderD deps a → Doc ann Source # prettyList ∷ [BinderD deps a] → Doc ann Source #
HasVariables (List (Weighted Binder) as) Source #
Instance details Defined in Constrained.Syntax Methods freeVars ∷ List (Weighted Binder) as → FreeVars Source # freeVarSet ∷ List (Weighted Binder) as → Set Name Source # countOf ∷ Name → List (Weighted Binder) as → Int Source # appearsIn ∷ Name → List (Weighted Binder) as → Bool Source #

data Weighted f a Source #

Constructors

Weighted
Fields weight ∷ Maybe Int thing ∷ f a

Instances

Instances details

Foldable f ⇒ Foldable (Weighted f) Source #
Instance details Defined in Constrained.AbstractSyntax Methods fold ∷ Monoid m ⇒ Weighted f m → m # foldMap ∷ Monoid m ⇒ (a → m) → Weighted f a → m # foldMap' ∷ Monoid m ⇒ (a → m) → Weighted f a → m # foldr ∷ (a → b → b) → b → Weighted f a → b # foldr' ∷ (a → b → b) → b → Weighted f a → b # foldl ∷ (b → a → b) → b → Weighted f a → b # foldl' ∷ (b → a → b) → b → Weighted f a → b # foldr1 ∷ (a → a → a) → Weighted f a → a # foldl1 ∷ (a → a → a) → Weighted f a → a # toList ∷ Weighted f a → [a] # null ∷ Weighted f a → Bool # length ∷ Weighted f a → Int # elem ∷ Eq a ⇒ a → Weighted f a → Bool # maximum ∷ Ord a ⇒ Weighted f a → a # minimum ∷ Ord a ⇒ Weighted f a → a # sum ∷ Num a ⇒ Weighted f a → a # product ∷ Num a ⇒ Weighted f a → a #
Traversable f ⇒ Traversable (Weighted f) Source #
Instance details Defined in Constrained.AbstractSyntax Methods traverse ∷ Applicative f0 ⇒ (a → f0 b) → Weighted f a → f0 (Weighted f b) # sequenceA ∷ Applicative f0 ⇒ Weighted f (f0 a) → f0 (Weighted f a) # mapM ∷ Monad m ⇒ (a → m b) → Weighted f a → m (Weighted f b) # sequence ∷ Monad m ⇒ Weighted f (m a) → m (Weighted f a) #
Functor f ⇒ Functor (Weighted f) Source #
Instance details Defined in Constrained.AbstractSyntax Methods fmap ∷ (a → b) → Weighted f a → Weighted f b # (<$) ∷ a → Weighted f b → Weighted f a #
Rename (f a) ⇒ Rename (Weighted f a) Source #
Instance details Defined in Constrained.Syntax Methods rename ∷ Typeable x ⇒ Var x → Var x → Weighted f a → Weighted f a Source #
HasVariables (f a) ⇒ HasVariables (Weighted f a) Source #
Instance details Defined in Constrained.Syntax Methods freeVars ∷ Weighted f a → FreeVars Source # freeVarSet ∷ Weighted f a → Set Name Source # countOf ∷ Name → Weighted f a → Int Source # appearsIn ∷ Name → Weighted f a → Bool Source #
Pretty (f a) ⇒ Pretty (Weighted f a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods pretty ∷ Weighted f a → Doc ann Source # prettyList ∷ [Weighted f a] → Doc ann Source #
HasVariables (List (Weighted Binder) as) Source #
Instance details Defined in Constrained.Syntax Methods freeVars ∷ List (Weighted Binder) as → FreeVars Source # freeVarSet ∷ List (Weighted Binder) as → Set Name Source # countOf ∷ Name → List (Weighted Binder) as → Int Source # appearsIn ∷ Name → List (Weighted Binder) as → Bool Source #

mapWeighted ∷ (f a → g b) → Weighted f a → Weighted g b Source #

traverseWeighted ∷ Applicative m ⇒ (f a → m (g a)) → Weighted f a → m (Weighted g a) Source #

data SpecificationD deps a where Source #

A `Specification a` denotes a set of as

Constructors

ExplainSpec ∷ [String] → SpecificationD deps a → SpecificationD deps a	Explain a Specification
MemberSpec	Elements of a known set
Fields ∷ NonEmpty a It must be an element of this OrdSet (List). Try hard not to put duplicates in the List. → SpecificationD deps a
ErrorSpec ∷ NonEmpty String → SpecificationD deps a	The empty set
SuspendedSpec	The set described by some predicates over the bound variable.
Fields ∷ HasSpecD deps a ⇒ Var a This variable ranges over values denoted by the spec → PredD deps And the variable is subject to these constraints → SpecificationD deps a
TypeSpecD	A type-specific spec
Fields ∷ HasSpecD deps a ⇒ TypeSpecD deps a → [a] It can't be any of the elements of this set → SpecificationD deps a
TrueSpec ∷ SpecificationD deps a	Anything

Instances

Instances details

(HasSpec a, Arbitrary (TypeSpec a)) ⇒ Arbitrary (Specification a) Source #
Instance details Defined in Constrained.Test Methods arbitrary ∷ Gen (Specification a) Source # shrink ∷ Specification a → [Specification a] Source #
HasSpec a ⇒ Monoid (Specification a) Source #
Instance details Defined in Constrained.Conformance Methods mempty ∷ Specification a # mappend ∷ Specification a → Specification a → Specification a # mconcat ∷ [Specification a] → Specification a #
HasSpec a ⇒ Semigroup (Specification a) Source #
Instance details Defined in Constrained.Conformance Methods (<>) ∷ Specification a → Specification a → Specification a # sconcat ∷ NonEmpty (Specification a) → Specification a # stimes ∷ Integral b ⇒ b → Specification a → Specification a #
Number Integer ⇒ Num (Specification Integer) Source #	This is very liberal, since in lots of cases it returns TrueSpec. for example all operations on SuspendedSpec, and certain operations between TypeSpec and MemberSpec. Perhaps we should remove it. Only the addSpec (+) and multSpec (*) methods are used. But, it is kind of cool ... In Fact we can use this to make Num(Specification n) instance for any `n`. But, only Integer is safe, because in all other types (+) and especially (-) can lead to overflow or underflow failures.
Instance details Defined in Constrained.NumOrd Methods (+) ∷ Specification Integer → Specification Integer → Specification Integer # (-) ∷ Specification Integer → Specification Integer → Specification Integer # (*) ∷ Specification Integer → Specification Integer → Specification Integer # negate ∷ Specification Integer → Specification Integer # abs ∷ Specification Integer → Specification Integer # signum ∷ Specification Integer → Specification Integer # fromInteger ∷ Integer → Specification Integer #
(Show a, Typeable a, Show (TypeSpecD deps a)) ⇒ Pretty (WithPrec (SpecificationD deps a)) Source #
Instance details Defined in Constrained.AbstractSyntax Methods pretty ∷ WithPrec (SpecificationD deps a) → Doc ann Source # prettyList ∷ [WithPrec (SpecificationD deps a)] → Doc ann Source #
(Show a, Typeable a, Show (TypeSpecD deps a)) ⇒ Show (SpecificationD deps a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods showsPrec ∷ Int → SpecificationD deps a → ShowS # show ∷ SpecificationD deps a → String # showList ∷ [SpecificationD deps a] → ShowS #
(Show a, Typeable a, Show (TypeSpecD deps a)) ⇒ Pretty (SpecificationD deps a) Source #
Instance details Defined in Constrained.AbstractSyntax Methods pretty ∷ SpecificationD deps a → Doc ann Source # prettyList ∷ [SpecificationD deps a] → Doc ann Source #