::
GHC 10.0.0.20260917 · lts/ghc-10.0.x · 8c2f8e8 · 2026-10-19
Moduleprotolude-0.3.5Haskell2010
orAlt :: (Alternative f, Monoid a) => f a -> f a
orEmpty :: Alternative f => Bool -> a -> f a
eitherA :: Alternative f => f a -> f b -> f (Either a b)
purer :: (Applicative f, Applicative g) => a -> f (g a)
liftAA2
:: (Applicative f, Applicative g)
=> a -> b -> c
-> f (g a)
-> f (g b)
-> f (g c)
(<<*>>)
=> f (g (a -> b))