package eio

  1. Overview
  2. Docs
Effect-based direct-style IO API for OCaml

Install 

dune-project
 Dependency

github.com Readme Changelog ISC License Edit opam file Versions (22)

Authors

  1. A
    Anil Madhavapeddy
  2. T
    Thomas Leonard

Maintainers

  1. A
    anil@recoil.org

Sources

eio-1.6.tbz
sha256=c1f04986b401094176494863dde1ca9b292b59fdc679a9d7023e558d80fb5b15
sha512=92ed8cf20300b8a4e0141bdbc373c0803c5a24530cb65852637d905fff4a5b956a8859a00a424034ff78c1112da9b0391194bcd558326168bdebd1ce683a8890

doc/src/eio.mock/handler.ml.html

Source file handler.ml

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
type 'a actions = 'a Action.t list

type 'a t = {
  default_action : 'a Action.t;
  mutable handler : (unit -> 'a);
}

let run t = t.handler ()

let set_handler t f = t.handler <- f

let seq t actions =
  let actions = ref actions in
  let next () =
    match !actions with
    | [] -> Action.run t.default_action
    | x :: xs ->
      actions := xs;
      Action.run x
  in
  set_handler t next

let run_default_action t =
  Action.run t.default_action

let make default_action =
  { default_action; handler = (fun () -> Action.run default_action) }