package qcheck

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Iterators

qcheck
- QCheck
  - Gen
  - Iter
  - Print
  - Shrink
  - Test
  - TestResult
- QCheck_runner

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Iterators

Compatible with the library "sequence". An iterator i is simply a function that accepts another function f (of type 'a -> unit) and calls f on a sequence of elements f x1; f x2; ...; f xn.

type 'a t = ('a -> unit) -> unit

val empty : 'a t

val return : 'a -> 'a t

val (<*>) : ('a -> 'b) t -> 'a t -> 'b t

val (>>=) : 'a t -> ('a -> 'b t) -> 'b t

val map : ('a -> 'b) -> 'a t -> 'b t

val map2 : ('a -> 'b -> 'c) -> 'a t -> 'b t -> 'c t

val (>|=) : 'a t -> ('a -> 'b) -> 'b t

val append : 'a t -> 'a t -> 'a t

val (<+>) : 'a t -> 'a t -> 'a t

Synonym to append

val of_list : 'a list -> 'a t

Synonym to append

val of_array : 'a array -> 'a t

val pair : 'a t -> 'b t -> ('a * 'b) t

val triple : 'a t -> 'b t -> 'c t -> ('a * 'b * 'c) t

val quad : 'a t -> 'b t -> 'c t -> 'd t -> ('a * 'b * 'c * 'd) t

val find : ('a -> bool) -> 'a t -> 'a option