Either
This module defines the common Either
interface that is provided for all OCaml versions. For documentation of these functions, refer to the standard library.
val left : 'a -> ('a, 'b) t
val right : 'b -> ('a, 'b) t
val is_left : ('a, 'b) t -> bool
val is_right : ('a, 'b) t -> bool
val find_left : ('a, 'b) t -> 'a option
val find_right : ('a, 'b) t -> 'b option
val fold : left:('a -> 'c) -> right:('b -> 'c) -> ('a, 'b) t -> 'c
val iter : left:('a -> unit) -> right:('b -> unit) -> ('a, 'b) t -> unit
val for_all : left:('a -> bool) -> right:('b -> bool) -> ('a, 'b) t -> bool