preface.make
Via_lift2.Req
preface
preface.core
preface.specs
preface.stdlib
include Preface_specs.Applicative.WITH_LIFT2
type 'a t
The type held by the Applicative.
Applicative
val pure : 'a -> 'a t
Lift a value from 'a into a new 'a t.
'a
'a t
val lift2 : ('a -> 'b -> 'c) -> 'a t -> 'b t -> 'c t
Mapping over from 'a and 'b to 'c over 'a t and 'b t to 'c t.
'b
'c
'b t
'c t
include Preface_specs.Alternative.WITH_NEUTRAL_AND_COMBINE with type 'a t := 'a t
val combine : 'a t -> 'a t -> 'a t
Combine two values of 'a t into one.
val neutral : 'a t
The neutral element of the Alternative.
Alternative