Portability	portable
Maintainer	cabal-devel@haskell.org
Safe Haskell	Safe-Inferred

Distribution.Verbosity

Contents

Verbosity

Description

A simple Verbosity type with associated utilities. There are 4 standard verbosity levels from silent, normal, verbose up to deafening. This is used for deciding what logging messages to print.

Synopsis

Verbosity

data Verbosity

Instances

Bounded Verbosity
Enum Verbosity
Eq Verbosity
Ord Verbosity
Read Verbosity
Show Verbosity

silent :: Verbosity

normal :: Verbosity

verbose :: Verbosity

deafening :: Verbosity

moreVerbose :: Verbosity -> Verbosity

lessVerbose :: Verbosity -> Verbosity

intToVerbosity :: Int -> Maybe Verbosity

flagToVerbosity :: ReadE Verbosity

showForCabal :: Verbosity -> String

showForGHC :: Verbosity -> String