Data.GI.Base.CallStack

A compatibility layer for CallStack, so that we can have uniform signatures even in old GHC versions (even if the functionality itself does not work there).

Documentation

type HasCallStack = ?callStack :: CallStack

data CallStack

Instances

IsList CallStack

Defined in GHC.Exts

Associated Types

type Item CallStack

Methods

fromList :: [Item CallStack] -> CallStack

fromListN :: Int -> [Item CallStack] -> CallStack

toList :: CallStack -> [Item CallStack]

Show CallStack

Defined in GHC.Show

Methods

showsPrec :: Int -> CallStack -> ShowS

show :: CallStack -> String

showList :: [CallStack] -> ShowS

type Item CallStack

Defined in GHC.Exts

type Item CallStack = (String, SrcLoc)

prettyCallStack :: CallStack -> String

callStack :: HasCallStack => CallStack