Indexed_alt.Syntax
module Core : Preface_specs.Indexed_alt.CORE
type ('a, 'index) t = ('a, 'index) Core.t
A type ('a, 'index) t which is an Indexed_alt.
('a, 'index) t
Indexed_alt
val let+ : ('a, 'index) t -> ('a -> 'b) -> ('b, 'index) t
let operator for mapping.
let