Text.Show.Text.Debug.Trace.Generic

Functions that trace the values of Generic instances (even if they are not instances of Show).

Since: 0.6

Documentation

genericTraceShow :: (Generic a, GShow (Rep a)) => a -> b -> b

Outputs the shown trace message of its first argument (a Generic instance) before returning the second argument.

Since: 0.6

genericTraceShowId :: (Generic a, GShow (Rep a)) => a -> a

Outputs the shown trace message of its argument (a Generic instance) before returning that argument.

Since: 0.6

genericTraceShowM :: (Generic a, GShow (Rep a), Monad m) => a -> m ()

Outputs the shown trace message of its argument (a Generic instance) in an arbitrary monad.

Since: 0.6