package eio

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Effect-based direct-style IO API for OCaml

Install

Dune Dependency

Authors

Maintainers

Sources

eio-1.1.tbz
sha256=346104884077f140b3574e1daccc02212960c6efeb793c803e3e6b8bafea0fab
sha512=18abde418c56b1ceed3e8f075cb94e5c951b5cfea967ec4cb5f8e1e4d635b801b3c9e6ec61f89483490dbec143c33b9b76d947bff1183d44e6e0e01d93821dfb

doc/src/eio.unix/resource.ml.html

Source file resource.ml

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

type ('t, _, _) Eio.Resource.pi += T : ('t, 't -> Fd.t, [> `Unix_fd]) Eio.Resource.pi
let fd (Eio.Resource.T (t, ops)) = Eio.Resource.get ops T t

let fd_opt (Eio.Resource.T (t, ops)) =
  match Eio.Resource.get_opt ops T with
  | Some f -> Some (f t)
  | None -> None
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