package eio

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Effect-based direct-style IO API for OCaml

Install

dune-project

Dependency

github.com Readme Changelog ISC License Edit opam file Versions (21)

Authors

Maintainers

A

anil@recoil.org

Sources

eio-1.5.tbz

sha256=7d70d1f5fb2b7190bf1ab28fffeb272da51ffe6d6c9c7c94e0485fabdf3b3fda

sha512=4582ac2fb2f8616b3d8ae9670eb7913a78085899b14044408801b30a34fed6c4d32971ba72eedb0cbc3d82c057610cf81c482090e75e2985330fcde96478ac5e

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