trace package:Cabal-syntax

trace :: String -> a -> a

Cabal-syntax Distribution.Compat.Prelude

Deprecated: Don't leave me in the code

traceM :: Applicative f => String -> f ()

Cabal-syntax Distribution.Compat.Prelude

Deprecated: Don't leave me in the code

traceShow :: Show a => a -> b -> b

Cabal-syntax Distribution.Compat.Prelude

Deprecated: Don't leave me in the code

traceShowId :: Show a => a -> a

Cabal-syntax Distribution.Compat.Prelude

Deprecated: Don't leave me in the code

traceShowM :: (Show a, Applicative f) => a -> f ()

Cabal-syntax Distribution.Compat.Prelude

Deprecated: Don't leave me in the code

errorWithoutStackTrace :: forall (r :: RuntimeRep) (a :: TYPE r) . [Char] -> a

Cabal-syntax Distribution.Compat.Prelude

A variant of error that does not produce a stack trace.