package eio

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Effect-based direct-style IO API for OCaml

Install

Dune Dependency

Authors

Maintainers

Sources

eio-0.12.tbz
sha256=d84847ce85ffb78641496ad24be3c6ab5cc2c6885cedad6ae257ecac59d926a0
sha512=fbcbc8e7e8eaaeacd6c7b3be04fec19b356f900307b2cc1bf6c1cd6bd538c4ea59ab2c7d936fac00c52a3277737671759f1584025c24e0a7727447609c633821

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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