package eio

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in-package search v0.2.0

Effect-based direct-style IO API for OCaml

Install

sha256=da260d9da38b3dde9f316652a20b13a261cf90b85a2498ac669b7d564e61942d

sha512=5886e1159f48ede237769baa1d8b5daafa0310e4192d7fe0e8c32aef70f2b6378cef72d0fbae308457e25d87a69802b9ee83a5e8f23e0591d83086a92d701c46

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 +=

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 FD.