package lwt

You can search for identifiers within the package.

in-package search v0.2.0

Promises and event-driven I/O

Install

dune-project

Dependency

github.com Readme MIT License Edit opam file Versions (25)

Authors

Maintainers

Anton Bachin

Sources

5.1.0.tar.gz

sha256=99229f444fd9610eff8e7d8f4a2c76c8d052a20732ac1d9db3ca282c6821fad8

md5=04e5ce110c3786199171770c47d968da

doc/lwt.unix/Lwt_main/module-type-Hooks/index.html

Module type `Lwt_main.Hooks`

Hook sequences. Each module of this type is a set of hooks, to be run by Lwt at certain points during execution. See modules Enter_iter_hooks, Leave_iter_hooks, and Exit_hooks.

type 'return_value kind

Hooks are functions of either type unit -> unit or unit -> unit Lwt.t; this type constructor is used only to express both possibilities in one signature.

type hook

Values of type hook represent hooks that have been added, so that they can be removed later (if needed).

val add_first : (unit -> unit kind) -> hook

Adds a hook to the hook sequence underlying this module, to be run first, before any other hooks already added.

val add_last : (unit -> unit kind) -> hook

Adds a hook to the hook sequence underlying this module, to be run last, after any other hooks already added.

val remove : hook -> unit

Removes a hook added by add_first or add_last.

val remove_all : unit -> unit

Removes all hooks from the hook sequence underlying this module.