Moduleghc-internal-9.1401.0Haskell2010

GHC.Internal.Stack.Annotation

1 type
1 class

Packageghc-internal-9.1401.0
Exports2
LanguageHaskell2010
LicenceBSD-3-Clause
SourceAnnotation.hs

classclass StackAnnotation a where

StackAnnotations are types which can be pushed onto the call stack as the payload of AnnFrame stack frames.

Methods

displayStackAnnotation :: a -> String

Instances1StackAnnotation

StackAnnotation SomeStackAnnotationDefined in ghc-internal-9.1401.0 · GHC.Internal.Stack.Annotation

datadata SomeStackAnnotation where

The SomeStackAnnotation type is the root of the stack annotation type hierarchy. When the call stack is annotated with a value of type a, behind the scenes it is encapsulated in a SomeStackAnnotation.

Constructors

SomeStackAnnotation :: (Typeable a, StackAnnotation a) => a -> SomeStackAnnotation

Instances1StackAnnotation

StackAnnotation SomeStackAnnotationDefined in ghc-internal-9.1401.0 · GHC.Internal.Stack.Annotation