Module Ecaml.Variable_watcher
A variable watcher provides a way to run a function when the value of a variable is changed.
Requires emacs 26.1 or later.
(Info-goto-node "(elisp)Watching Variables")
module Operation : sig ... end
module Event : sig ... end
val add : Core_kernel.Source_code_position.t -> 'a Var.t -> f:(Event.t -> unit) -> t
(describe-function 'add-variable-watcher)
val remove : t -> unit
(describe-function 'remove-variable-watcher)