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 (21)

Authors

  1. A
    Anil Madhavapeddy
  2. T
    Thomas Leonard

Maintainers

  1. A
    anil@recoil.org

Sources

eio-1.5.tbz
sha256=7d70d1f5fb2b7190bf1ab28fffeb272da51ffe6d6c9c7c94e0485fabdf3b3fda
sha512=4582ac2fb2f8616b3d8ae9670eb7913a78085899b14044408801b30a34fed6c4d32971ba72eedb0cbc3d82c057610cf81c482090e75e2985330fcde96478ac5e

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

Module Eio_unix.ResourceSource

Eio resources backed by an OS file descriptor.

Sourcetype 'a t = ([> `Unix_fd ] as 'a) Eio.Resource.t

Resources that have FDs are tagged with `Unix_fd.

Sourcetype Eio.Resource.pi +=
  1. | T : ('t, 't -> Fd.t, [> `Unix_fd ]) Eio.Resource.pi
Sourceval fd : _ t -> Fd.t

fd t returns the FD being wrapped by a resource.

Sourceval fd_opt : _ Eio.Resource.t -> Fd.t option

fd_opt t returns the FD being wrapped by a generic resource, if any.

This just probes t using T.