package lwt
Promises and event-driven I/O
Install
Dune Dependency
Authors
Maintainers
Sources
4.3.1.tar.gz
sha256=ea064e214f78e5800a5df83ac496cc427efa205af815e17f0a8c3c7eb6f2a059
md5=926936860087c5819d6ca04241bc894a
doc/lwt.unix/Lwt_gc/index.html
Module Lwt_gc
Interaction with the garbage collector
This module offers a convenient way to add a finaliser launching a thread to a value, without having to use Lwt_unix.run in the finaliser.
val finalise : ('a -> unit Lwt.t) -> 'a -> unitfinalise f x ensures f x is evaluated after x has been garbage collected. If f x yields, then Lwt will wait for its termination at the end of the program.
Note that f x is not called at garbage collection time, but later in the main loop.
val finalise_or_exit : ('a -> unit Lwt.t) -> 'a -> unitfinalise_or_exit f x call f x when x is garbage collected or (exclusively) when the program exits.