Module Lwt_main.Exit_hooks
Contents
Instructions: Use this module in your project
In the IDE (CLion, Visual Studio Code, Xcode, etc.) you use for your DkSDK project:
Add the following to your project's
dependencies/CMakeLists.txt
:DkSDKProject_DeclareAvailable(lwt CONSTRAINT "= 5.6.1" FINDLIBS lwt lwt.unix) DkSDKProject_MakeAvailable(lwt)
Add the
Findlib::lwt
library to any desired targets insrc/*/CMakeLists.txt
:target_link_libraries(YourPackage_YourLibraryName # ... existing libraries, if any ... Findlib::lwt)
Click your IDE's
Build
button
Not using DkSDK?
FIRST, do one or all of the following:
Run:
opam install lwt.5.6.1
Edit your
dune-project
and add:(package (name YourExistingPackage) (depends ; ... existing dependenices ... (lwt (>= 5.6.1))))
Then run:
dune build *.opam # if this fails, run: dune build
Edit your
<package>.opam
file and add:depends: [ # ... existing dependencies ... "lwt" {>= "5.6.1"} ]
Then run:
opam install . --deps-only
FINALLY, add the lwt.unix
library to any desired (library)
and/or (executable)
targets in your **/dune
files:
(library
(name YourLibrary)
; ... existing library options ...
(libraries
; ... existing libraries ...
lwt.unix))
(executable
(name YourExecutable)
; ... existing executable options ...
(libraries
; ... existing libraries ...
lwt.unix))
type
``'return_value kind`` =
'return_value
Lwt.t
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).
Adds a hook to the hook sequence underlying this module, to be run first, before any other hooks already added.
Adds a hook to the hook sequence underlying this module, to be run last, after any other hooks already added.
val
remove_all : ``unit
->
unit
Removes all hooks from the hook sequence underlying this module.