Op.NotifySourceEnd-user notifications.
The type for notification.
The type for kinds of notifications.
val v_op :
id:id ->
mark:mark ->
created:B0_std.Mtime.span ->
?post_exec:(op -> unit) ->
?k:(op -> unit) ->
kind ->
string ->
opv_op declares a notification operation see the corresponding accessors for the semantics of the various arguments.
get o is the notification o. Raise Invalid_argument if o is not a notification.