Hoogle Search
Within LTS Haskell 24.18 (ghc-9.10.3)
Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.
- 
quaalude Essentials Identity of mappend
Examples
>>> "Hello world" <> mempty "Hello world"
>>> mempty <> [1, 2, 3] [1,2,3]
 - 
verset Verset Identity of mappend
Examples
>>> "Hello world" <> mempty "Hello world"
>>> mempty <> [1, 2, 3] [1,2,3]
 - 
xmonad-contrib XMonad.Config.Prime Identity of mappend
Examples
>>> "Hello world" <> mempty "Hello world"
>>> mempty <> [1, 2, 3] [1,2,3]
 - 
first-class-families Fcf.Class.Monoid Type-level monoid identity mempty.
Examples
>>> :kind! LT <> MEmpty LT <> MEmpty :: Ordering = LT
>>> :kind! MEmpty <> '(EQ, [1, 2]) MEmpty <> '(EQ, [1, 2]) :: (Ordering, [Natural]) = '(EQ, [1, 2])
>>> :kind! '(GT, Just '()) <> MEmpty '(GT, Just '()) <> MEmpty :: (Ordering, Maybe ()) = '(GT, Just '())
 - 
BNFC BNFC.Abs No documentation available.
 - 
BNFC-meta Language.LBNF.Grammar No documentation available.
 - 
ghc GHC.Builtin.Names No documentation available.
 - 
ghc GHC.Builtin.Names No documentation available.
 - 
ghc GHC.Builtin.Names No documentation available.
 mempty' :: forall (x :: k) . Monoid' f => f xgeneric-deriving Generics.Deriving.Monoid No documentation available.