package eio

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

Install 

dune-project
 Dependency

github.com Edit opam file Versions (20)

Authors

  1. A
    Anil Madhavapeddy
  2. T
    Thomas Leonard

Maintainers

  1. A
    anil@recoil.org

Sources

eio-1.4.tbz
sha256=ba11ad486f492130dbb486f2b3bdc4905643f10016806ddf86e9a34e4346aaa5
sha512=57ef2c137ccdc26d8029e636b6a4ee92da7c6b2f35954946bd56ca595d6947a8ec42f6f83f8552f73d6719e6ce2314cae2e2fad1686a387522935e6f90e9a8d9

doc/eio.mock/Eio_mock/Action/index.html

Module Eio_mock.ActionSource

Actions that can be performed by mock handlers.

Sourcetype 'a t = [
  1. | `Return of 'a
    (*

    Immediately return a value

    *)
  2. | `Raise of exn
    (*

    Raise an exception

    *)
  3. | `Await of 'a Eio.Promise.or_exn
    (*

    Wait for a promise to resolve

    *)
  4. | `Yield_then of 'a t
    (*

    Call Eio.Fiber.yield, then perform an action

    *)
  5. | `Run of unit -> 'a
    (*

    Run any code you like.

    *)
]
Sourceval run : 'a t -> 'a

run t performs action t and returns the result.

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

run (map f t) = f (run t).