package eio

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Effect-based direct-style IO API for OCaml

Install

Dune Dependency

github.com Readme Changelog ISC License Edit opam file Versions (18)

Authors

Maintainers

A

anil@recoil.org

Sources

eio-1.0.tbz

sha256=da260d9da38b3dde9f316652a20b13a261cf90b85a2498ac669b7d564e61942d

sha512=5886e1159f48ede237769baa1d8b5daafa0310e4192d7fe0e8c32aef70f2b6378cef72d0fbae308457e25d87a69802b9ee83a5e8f23e0591d83086a92d701c46

doc/eio/Eio/Time/index.html

Module `Eio.Time`Source

Clocks, time, sleeping and timeouts.

Sourcetype 'a clock_ty = [

| `Clock of 'a

]

Sourcetype 'a clock_base = 'a Std.r constraint 'a = [> _ clock_ty ]

Sourcetype 'a clock = [> float clock_ty ] as 'a Std.r

Sourceval now : _ clock -> float

now t is the current time since 00:00:00 GMT, Jan. 1, 1970 - in seconds - according to t.

Sourceval sleep_until : _ clock -> float -> unit

sleep_until t time waits until the given time is reached.

Sourceval sleep : _ clock -> float -> unit

sleep t d waits for d seconds.

Sourcemodule Mono : sig ... end

Monotonic clocks.

Timeouts

Sourceexception Timeout

Source

val with_timeout : 
  _ clock ->
  float ->
  (unit -> ('a, 'e) result) ->
  ('a, [> `Timeout ] as 'e) result

with_timeout clock d fn runs fn () but cancels it after d seconds.

Sourceval with_timeout_exn : _ clock -> float -> (unit -> 'a) -> 'a

with_timeout_exn clock d fn runs fn () but cancels it after d seconds, raising exception Timeout.

Sourcemodule Timeout : sig ... end

Timeout values.

Sourcemodule Pi : sig ... end

On This Page

Timeouts