package eio

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Effect-based direct-style IO API for OCaml

Install

dune-project

Dependency

github.com Edit opam file Versions (20)

Authors

Maintainers

A

anil@recoil.org

Sources

eio-1.4.tbz

sha256=ba11ad486f492130dbb486f2b3bdc4905643f10016806ddf86e9a34e4346aaa5

sha512=57ef2c137ccdc26d8029e636b6a4ee92da7c6b2f35954946bd56ca595d6947a8ec42f6f83f8552f73d6719e6ce2314cae2e2fad1686a387522935e6f90e9a8d9

doc/eio.unix/Eio_unix/Stdenv/index.html

Module `Eio_unix.Stdenv`Source

The set of resources provided to a process on a Unix-compatible system.

Source

type base =
  < stdin : source_ty Eio.Std.r
  ; stdout : sink_ty Eio.Std.r
  ; stderr : sink_ty Eio.Std.r
  ; net : [ `Unix | `Generic ] Eio.Net.ty Eio.Std.r
  ; domain_mgr : Eio.Domain_manager.ty Eio.Std.r
  ; process_mgr : Process.mgr_ty Eio.Std.r
  ; clock : float Eio.Time.clock_ty Eio.Std.r
  ; mono_clock : Eio.Time.Mono.ty Eio.Std.r
  ; fs : Eio.Fs.dir_ty Eio.Path.t
  ; cwd : Eio.Fs.dir_ty Eio.Path.t
  ; secure_random : Eio.Flow.source_ty Eio.Std.r
  ; debug : Eio.Debug.t
  ; backend_id : string >

The common set of features provided by all traditional operating systems (BSDs, Linux, Mac, Windows).

You can use the functions in Eio.Stdenv to access these fields if you prefer.

Source

val override : 
  ?stdin:source_ty Eio.Std.r ->
  ?stdout:sink_ty Eio.Std.r ->
  ?stderr:sink_ty Eio.Std.r ->
  ?net:[ `Generic | `Unix ] Eio.Net.ty Eio.Std.r ->
  ?domain_mgr:Eio.Domain_manager.ty Eio.Std.r ->
  ?process_mgr:Process.mgr_ty Eio.Std.r ->
  ?clock:float Eio.Time.clock_ty Eio.Std.r ->
  ?mono_clock:Eio.Time.Mono.ty Eio.Std.r ->
  ?fs:Eio.Fs.dir_ty Eio.Path.t ->
  ?cwd:Eio.Fs.dir_ty Eio.Path.t ->
  ?secure_random:Eio.Flow.source_ty Eio.Std.r ->
  ?debug:Eio.Debug.t ->
  ?backend_id:string ->
  < base.. > ->
  base

override env allows you to replace parts of env with new resources.

By default it will select the resource from env.

since 1.4