base-4.19.2.0: Core data structures and operations
Copyright(c) The University of Glasgow 2001
LicenseBSD-style (see the file libraries/base/LICENSE)
Maintainerlibraries@haskell.org
Stabilityprovisional
Portabilityportable
Safe HaskellSafe
LanguageHaskell2010

Text.Show.Functions

Description

Optional instance of Show for functions:

instance Show (a -> b) where
   showsPrec _ _ = showString "<function>"

Orphan instances

Show (a -> b) Source #

Since: base-2.1

Instance details

Methods

showsPrec :: Int -> (a -> b) -> ShowS Source #

show :: (a -> b) -> String Source #

showList :: [a -> b] -> ShowS Source #