Module classes 

Type classes defining shared behavior across different types.

This module includes traits for common functional programming abstractions such as Functor, Monad, Applicative, and others.

Higher-kinded type classes (those with arities > 0, e.g., functor::Functor, which has arity 1) are usually implemented by Brand types, which are higher-kinded (arities > 0) representation of types, instead of directly by concrete types (which have arity 0).

Modules

applicative

apply_first

apply_second

category

clonable_fn

defer

foldable

function

functor

lift

monad

monoid

once

pointed

semiapplicative

semigroup

semigroupoid

semimonad

traversable