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authorSébastien Dailly <sebastien@chimrod.com>2021-09-06 10:23:11 +0200
committerSébastien Dailly <sebastien@dailly.me>2022-02-07 16:22:43 +0100
commit155fec516022d2d5a1343312792dce21f466573a (patch)
treea01ec039fb78da8bcc696a439aca9245204d7e60 /lib
parentae94a13a2621d7c57584206ef73755f0fbb65a0a (diff)
Update application description
Diffstat (limited to 'lib')
-rwxr-xr-xlib/application/application.ml20
1 files changed, 18 insertions, 2 deletions
diff --git a/lib/application/application.ml b/lib/application/application.ml
index 63e12ba..789bd80 100755
--- a/lib/application/application.ml
+++ b/lib/application/application.ml
@@ -12,18 +12,34 @@
[
type state = { value : int }
- (** Increment the state *)
+ (** Increment the state. *)
module Incr = struct
type t = unit
let update () state = { value = state.value + 1 }
end
+ (** Decrement the state. *)
+ module Incr = struct
+ type t = unit
+
+ let update () state = { value = state.value - 1 }
+ end
+
module App = Make(struct type t = state end)
- (* Create the event itself *)
+ (* Create the events *)
let incr_event = App.E ((), (module Incr:App.Event with type t = Incr.t))
+ let decr_event = App.E ((), (module Decr:App.Event with type t = Decr.t))
+
+ let init = { value = 0 } in
+ (* Run the main loop *)
+ let state = App.run
+ init
+ (E.select
+ [ incr_event
+ ; decr_event ] ) in …
]
*)