Applicative Functor¶
monad.types.applicative - The Applicative Functor Class.
- class monad.types.applicative.Applicative(value)[source]¶
Bases: monad.types.functor.Functor
The Applicative Functor Class.
Defines the following functions:
- unit which act as constructor, it’s called pure in some context.
- unit = NotImplemented¶
The unit.
Maps a value to a value in this type. Also called pure or return depends on context.